2013944856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{1237}}^1$

素因数の和:2145

約数の個数: 128

約数和(自身を含む): 6289436160

約数和(自身を除く): 4275491304

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 881, 924, 1237, 1762, 1848, 2474, 2643, 3524, 3711, 4948, 5286, 6167, 7048, 7422, 8659, 9691, 9896, 10572, 12334, 13607, 14844, 17318, 18501, 19382, 21144, 24668, 25977, 27214, 29073, 29688, 34636, 37002, 38764, 40821, 49336, 51954, 54428, 58146, 67837, 69272, 74004, 77528, 81642, 95249, 103908, 108856, 116292, 135674, 148008, 163284, 190498, 203511, 207816, 232584, 271348, 285747, 326568, 380996, 407022, 542696, 571494, 761992, 814044, 1089797, 1142988, 1628088, 2179594, 2285976, 3269391, 4359188, 6538782, 7628579, 8718376, 11987767, 13077564, 15257158, 22885737, 23975534, 26155128, 30514316, 35963301, 45771474, 47951068, 61028632, 71926602, 83914369, 91542948, 95902136, 143853204, 167828738, 183085896, 251743107, 287706408, 335657476, 503486214, 671314952, 1006972428, 2013944856]

約数ペア:

[(1, 2013944856), (2, 1006972428), (3, 671314952), (4, 503486214), (6, 335657476), (7, 287706408), (8, 251743107), (11, 183085896), (12, 167828738), (14, 143853204), (21, 95902136), (22, 91542948), (24, 83914369), (28, 71926602), (33, 61028632), (42, 47951068), (44, 45771474), (56, 35963301), (66, 30514316), (77, 26155128), (84, 23975534), (88, 22885737), (132, 15257158), (154, 13077564), (168, 11987767), (231, 8718376), (264, 7628579), (308, 6538782), (462, 4359188), (616, 3269391), (881, 2285976), (924, 2179594), (1237, 1628088), (1762, 1142988), (1848, 1089797), (2474, 814044), (2643, 761992), (3524, 571494), (3711, 542696), (4948, 407022), (5286, 380996), (6167, 326568), (7048, 285747), (7422, 271348), (8659, 232584), (9691, 207816), (9896, 203511), (10572, 190498), (12334, 163284), (13607, 148008), (14844, 135674), (17318, 116292), (18501, 108856), (19382, 103908), (21144, 95249), (24668, 81642), (25977, 77528), (27214, 74004), (29073, 69272), (29688, 67837), (34636, 58146), (37002, 54428), (38764, 51954), (40821, 49336)]