2009647044

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:176

約数の個数: 216

約数和(自身を含む): 5804363040

約数和(自身を除く): 3794715996

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 31, 34, 36, 51, 54, 62, 67, 68, 93, 102, 108, 124, 134, 153, 186, 201, 204, 268, 279, 289, 306, 372, 402, 459, 527, 558, 578, 603, 612, 804, 837, 867, 918, 961, 1054, 1116, 1139, 1156, 1206, 1581, 1674, 1734, 1809, 1836, 1922, 2077, 2108, 2278, 2412, 2601, 2883, 3162, 3348, 3417, 3468, 3618, 3844, 4154, 4556, 4743, 5202, 5766, 6231, 6324, 6834, 7236, 7803, 8308, 8649, 8959, 9486, 10251, 10404, 11532, 12462, 13668, 14229, 15606, 16337, 17298, 17918, 18693, 18972, 19363, 20502, 24924, 25947, 26877, 28458, 30753, 31212, 32674, 34596, 35309, 35836, 37386, 38726, 41004, 49011, 51894, 53754, 56079, 56916, 58089, 61506, 64387, 65348, 70618, 74772, 77452, 80631, 98022, 103788, 105927, 107508, 112158, 116178, 123012, 128774, 141236, 147033, 161262, 174267, 193161, 196044, 211854, 224316, 232356, 241893, 257548, 277729, 294066, 317781, 322524, 348534, 386322, 423708, 441099, 483786, 522801, 555458, 579483, 588132, 600253, 635562, 697068, 772644, 833187, 882198, 953343, 967572, 1045602, 1094579, 1110916, 1158966, 1200506, 1271124, 1666374, 1738449, 1764396, 1800759, 1906686, 2091204, 2189158, 2317932, 2401012, 2499561, 3283737, 3332748, 3476898, 3601518, 3813372, 4378316, 4999122, 5402277, 6567474, 6953796, 7203036, 7498683, 9851211, 9998244, 10804554, 13134948, 14997366, 16206831, 18607843, 19702422, 21609108, 29553633, 29994732, 32413662, 37215686, 39404844, 55823529, 59107266, 64827324, 74431372, 111647058, 118214532, 167470587, 223294116, 334941174, 502411761, 669882348, 1004823522, 2009647044]

約数ペア:

[(1, 2009647044), (2, 1004823522), (3, 669882348), (4, 502411761), (6, 334941174), (9, 223294116), (12, 167470587), (17, 118214532), (18, 111647058), (27, 74431372), (31, 64827324), (34, 59107266), (36, 55823529), (51, 39404844), (54, 37215686), (62, 32413662), (67, 29994732), (68, 29553633), (93, 21609108), (102, 19702422), (108, 18607843), (124, 16206831), (134, 14997366), (153, 13134948), (186, 10804554), (201, 9998244), (204, 9851211), (268, 7498683), (279, 7203036), (289, 6953796), (306, 6567474), (372, 5402277), (402, 4999122), (459, 4378316), (527, 3813372), (558, 3601518), (578, 3476898), (603, 3332748), (612, 3283737), (804, 2499561), (837, 2401012), (867, 2317932), (918, 2189158), (961, 2091204), (1054, 1906686), (1116, 1800759), (1139, 1764396), (1156, 1738449), (1206, 1666374), (1581, 1271124), (1674, 1200506), (1734, 1158966), (1809, 1110916), (1836, 1094579), (1922, 1045602), (2077, 967572), (2108, 953343), (2278, 882198), (2412, 833187), (2601, 772644), (2883, 697068), (3162, 635562), (3348, 600253), (3417, 588132), (3468, 579483), (3618, 555458), (3844, 522801), (4154, 483786), (4556, 441099), (4743, 423708), (5202, 386322), (5766, 348534), (6231, 322524), (6324, 317781), (6834, 294066), (7236, 277729), (7803, 257548), (8308, 241893), (8649, 232356), (8959, 224316), (9486, 211854), (10251, 196044), (10404, 193161), (11532, 174267), (12462, 161262), (13668, 147033), (14229, 141236), (15606, 128774), (16337, 123012), (17298, 116178), (17918, 112158), (18693, 107508), (18972, 105927), (19363, 103788), (20502, 98022), (24924, 80631), (25947, 77452), (26877, 74772), (28458, 70618), (30753, 65348), (31212, 64387), (32674, 61506), (34596, 58089), (35309, 56916), (35836, 56079), (37386, 53754), (38726, 51894), (41004, 49011)]