2020543668

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1227

約数の個数: 216

約数和(自身を含む): 6246309888

約数和(自身を除く): 4225766220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 31, 33, 36, 39, 44, 52, 62, 66, 78, 93, 99, 117, 121, 124, 132, 143, 156, 186, 198, 234, 242, 279, 286, 341, 363, 372, 396, 403, 429, 468, 484, 558, 572, 682, 726, 806, 858, 1023, 1089, 1116, 1151, 1209, 1287, 1364, 1452, 1573, 1612, 1716, 2046, 2178, 2302, 2418, 2574, 3069, 3146, 3453, 3627, 3751, 4092, 4356, 4433, 4604, 4719, 4836, 5148, 6138, 6292, 6906, 7254, 7502, 8866, 9438, 10359, 11253, 12276, 12661, 13299, 13812, 14157, 14508, 14963, 15004, 17732, 18876, 20718, 22506, 25322, 26598, 28314, 29926, 33759, 35681, 37983, 39897, 41436, 44889, 45012, 48763, 50644, 53196, 56628, 59852, 67518, 71362, 75966, 79794, 89778, 97526, 107043, 113949, 134667, 135036, 139271, 142724, 146289, 151932, 159588, 164593, 179556, 195052, 214086, 227898, 269334, 278542, 292578, 321129, 329186, 392491, 417813, 428172, 438867, 455796, 463853, 493779, 538668, 557084, 585156, 642258, 658372, 784982, 835626, 877734, 927706, 987558, 1177473, 1253439, 1284516, 1391559, 1481337, 1569964, 1671252, 1755468, 1810523, 1855412, 1975116, 2354946, 2506878, 2783118, 2962674, 3532419, 3621046, 4174677, 4317401, 4709892, 5013756, 5102383, 5431569, 5566236, 5925348, 7064838, 7242092, 8349354, 8634802, 10204766, 10863138, 12952203, 14129676, 15307149, 16294707, 16698708, 17269604, 20409532, 21726276, 25904406, 30614298, 32589414, 38856609, 45921447, 51808812, 56126213, 61228596, 65178828, 77713218, 91842894, 112252426, 155426436, 168378639, 183685788, 224504852, 336757278, 505135917, 673514556, 1010271834, 2020543668]

約数ペア:

[(1, 2020543668), (2, 1010271834), (3, 673514556), (4, 505135917), (6, 336757278), (9, 224504852), (11, 183685788), (12, 168378639), (13, 155426436), (18, 112252426), (22, 91842894), (26, 77713218), (31, 65178828), (33, 61228596), (36, 56126213), (39, 51808812), (44, 45921447), (52, 38856609), (62, 32589414), (66, 30614298), (78, 25904406), (93, 21726276), (99, 20409532), (117, 17269604), (121, 16698708), (124, 16294707), (132, 15307149), (143, 14129676), (156, 12952203), (186, 10863138), (198, 10204766), (234, 8634802), (242, 8349354), (279, 7242092), (286, 7064838), (341, 5925348), (363, 5566236), (372, 5431569), (396, 5102383), (403, 5013756), (429, 4709892), (468, 4317401), (484, 4174677), (558, 3621046), (572, 3532419), (682, 2962674), (726, 2783118), (806, 2506878), (858, 2354946), (1023, 1975116), (1089, 1855412), (1116, 1810523), (1151, 1755468), (1209, 1671252), (1287, 1569964), (1364, 1481337), (1452, 1391559), (1573, 1284516), (1612, 1253439), (1716, 1177473), (2046, 987558), (2178, 927706), (2302, 877734), (2418, 835626), (2574, 784982), (3069, 658372), (3146, 642258), (3453, 585156), (3627, 557084), (3751, 538668), (4092, 493779), (4356, 463853), (4433, 455796), (4604, 438867), (4719, 428172), (4836, 417813), (5148, 392491), (6138, 329186), (6292, 321129), (6906, 292578), (7254, 278542), (7502, 269334), (8866, 227898), (9438, 214086), (10359, 195052), (11253, 179556), (12276, 164593), (12661, 159588), (13299, 151932), (13812, 146289), (14157, 142724), (14508, 139271), (14963, 135036), (15004, 134667), (17732, 113949), (18876, 107043), (20718, 97526), (22506, 89778), (25322, 79794), (26598, 75966), (28314, 71362), (29926, 67518), (33759, 59852), (35681, 56628), (37983, 53196), (39897, 50644), (41436, 48763), (44889, 45012)]