2190202452

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{317}}^1$

素因数の和:550

約数の個数: 144

約数和(自身を含む): 5911686144

約数和(自身を除く): 3721483692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 151, 164, 186, 246, 279, 302, 317, 369, 372, 453, 492, 558, 604, 634, 738, 906, 951, 1116, 1268, 1271, 1359, 1476, 1812, 1902, 2542, 2718, 2853, 3804, 3813, 4681, 5084, 5436, 5706, 6191, 7626, 9362, 9827, 11412, 11439, 12382, 12997, 14043, 15252, 18573, 18724, 19654, 22878, 24764, 25994, 28086, 29481, 37146, 38991, 39308, 42129, 45756, 47867, 51988, 55719, 56172, 58962, 74292, 77982, 84258, 88443, 95734, 111438, 116973, 117924, 143601, 155964, 168516, 176886, 191468, 191921, 222876, 233946, 287202, 353772, 383842, 402907, 430803, 467892, 574404, 575763, 767684, 805814, 861606, 1151526, 1208721, 1483877, 1611628, 1723212, 1727289, 1962547, 2303052, 2417442, 2967754, 3454578, 3626163, 3925094, 4451631, 4834884, 5887641, 5935508, 6909156, 7252326, 7850188, 8903262, 11775282, 13354893, 14504652, 17662923, 17806524, 23550564, 26709786, 35325846, 53419572, 60838957, 70651692, 121677914, 182516871, 243355828, 365033742, 547550613, 730067484, 1095101226, 2190202452]

約数ペア:

[(1, 2190202452), (2, 1095101226), (3, 730067484), (4, 547550613), (6, 365033742), (9, 243355828), (12, 182516871), (18, 121677914), (31, 70651692), (36, 60838957), (41, 53419572), (62, 35325846), (82, 26709786), (93, 23550564), (123, 17806524), (124, 17662923), (151, 14504652), (164, 13354893), (186, 11775282), (246, 8903262), (279, 7850188), (302, 7252326), (317, 6909156), (369, 5935508), (372, 5887641), (453, 4834884), (492, 4451631), (558, 3925094), (604, 3626163), (634, 3454578), (738, 2967754), (906, 2417442), (951, 2303052), (1116, 1962547), (1268, 1727289), (1271, 1723212), (1359, 1611628), (1476, 1483877), (1812, 1208721), (1902, 1151526), (2542, 861606), (2718, 805814), (2853, 767684), (3804, 575763), (3813, 574404), (4681, 467892), (5084, 430803), (5436, 402907), (5706, 383842), (6191, 353772), (7626, 287202), (9362, 233946), (9827, 222876), (11412, 191921), (11439, 191468), (12382, 176886), (12997, 168516), (14043, 155964), (15252, 143601), (18573, 117924), (18724, 116973), (19654, 111438), (22878, 95734), (24764, 88443), (25994, 84258), (28086, 77982), (29481, 74292), (37146, 58962), (38991, 56172), (39308, 55719), (42129, 51988), (45756, 47867)]