2018618316

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1$

素因数の和:917

約数の個数: 216

約数和(自身を含む): 6188021840

約数和(自身を除く): 4169403524

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 43, 44, 52, 66, 78, 86, 99, 117, 121, 129, 132, 143, 156, 172, 198, 234, 242, 258, 286, 363, 387, 396, 429, 468, 473, 484, 516, 559, 572, 726, 774, 829, 858, 946, 1089, 1118, 1287, 1419, 1452, 1548, 1573, 1658, 1677, 1716, 1892, 2178, 2236, 2487, 2574, 2838, 3146, 3316, 3354, 4257, 4356, 4719, 4974, 5031, 5148, 5203, 5676, 6149, 6292, 6708, 7461, 8514, 9119, 9438, 9948, 10062, 10406, 10777, 12298, 14157, 14922, 15609, 17028, 18238, 18447, 18876, 20124, 20812, 21554, 24596, 27357, 28314, 29844, 31218, 32331, 35647, 36476, 36894, 43108, 46827, 54714, 55341, 56628, 62436, 64662, 67639, 71294, 73788, 82071, 93654, 96993, 100309, 106941, 109428, 110682, 118547, 129324, 135278, 142588, 164142, 187308, 193986, 200618, 202917, 213882, 221364, 237094, 270556, 300927, 320823, 328284, 355641, 387972, 392117, 401236, 405834, 427764, 463411, 474188, 601854, 608751, 641646, 711282, 784234, 811668, 902781, 926822, 1066923, 1176351, 1203708, 1217502, 1283292, 1304017, 1390233, 1422564, 1568468, 1805562, 1853644, 2133846, 2352702, 2435004, 2608034, 2780466, 3529053, 3611124, 3912051, 4170699, 4267692, 4313287, 4705404, 5097521, 5216068, 5560932, 7058106, 7824102, 8341398, 8626574, 10195042, 11736153, 12939861, 14116212, 15292563, 15648204, 16682796, 17253148, 20390084, 23472306, 25879722, 30585126, 38819583, 45877689, 46944612, 51759444, 56072731, 61170252, 77639166, 91755378, 112145462, 155278332, 168218193, 183510756, 224290924, 336436386, 504654579, 672872772, 1009309158, 2018618316]

約数ペア:

[(1, 2018618316), (2, 1009309158), (3, 672872772), (4, 504654579), (6, 336436386), (9, 224290924), (11, 183510756), (12, 168218193), (13, 155278332), (18, 112145462), (22, 91755378), (26, 77639166), (33, 61170252), (36, 56072731), (39, 51759444), (43, 46944612), (44, 45877689), (52, 38819583), (66, 30585126), (78, 25879722), (86, 23472306), (99, 20390084), (117, 17253148), (121, 16682796), (129, 15648204), (132, 15292563), (143, 14116212), (156, 12939861), (172, 11736153), (198, 10195042), (234, 8626574), (242, 8341398), (258, 7824102), (286, 7058106), (363, 5560932), (387, 5216068), (396, 5097521), (429, 4705404), (468, 4313287), (473, 4267692), (484, 4170699), (516, 3912051), (559, 3611124), (572, 3529053), (726, 2780466), (774, 2608034), (829, 2435004), (858, 2352702), (946, 2133846), (1089, 1853644), (1118, 1805562), (1287, 1568468), (1419, 1422564), (1452, 1390233), (1548, 1304017), (1573, 1283292), (1658, 1217502), (1677, 1203708), (1716, 1176351), (1892, 1066923), (2178, 926822), (2236, 902781), (2487, 811668), (2574, 784234), (2838, 711282), (3146, 641646), (3316, 608751), (3354, 601854), (4257, 474188), (4356, 463411), (4719, 427764), (4974, 405834), (5031, 401236), (5148, 392117), (5203, 387972), (5676, 355641), (6149, 328284), (6292, 320823), (6708, 300927), (7461, 270556), (8514, 237094), (9119, 221364), (9438, 213882), (9948, 202917), (10062, 200618), (10406, 193986), (10777, 187308), (12298, 164142), (14157, 142588), (14922, 135278), (15609, 129324), (17028, 118547), (18238, 110682), (18447, 109428), (18876, 106941), (20124, 100309), (20812, 96993), (21554, 93654), (24596, 82071), (27357, 73788), (28314, 71294), (29844, 67639), (31218, 64662), (32331, 62436), (35647, 56628), (36476, 55341), (36894, 54714), (43108, 46827)]