2018921058

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1270

約数の個数: 192

約数和(自身を含む): 5793096960

約数和(自身を除く): 3774175902

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 37, 42, 54, 63, 66, 74, 77, 99, 111, 121, 126, 154, 189, 198, 222, 231, 242, 259, 297, 333, 363, 378, 407, 462, 518, 594, 666, 693, 726, 777, 814, 847, 999, 1089, 1193, 1221, 1386, 1554, 1694, 1998, 2079, 2178, 2331, 2386, 2442, 2541, 2849, 3267, 3579, 3663, 4158, 4477, 4662, 5082, 5698, 6534, 6993, 7158, 7326, 7623, 8351, 8547, 8954, 10737, 10989, 13123, 13431, 13986, 15246, 16702, 17094, 21474, 21978, 22869, 25053, 25641, 26246, 26862, 31339, 32211, 39369, 40293, 44141, 45738, 50106, 51282, 62678, 64422, 75159, 76923, 78738, 80586, 88282, 91861, 94017, 118107, 120879, 132423, 144353, 150318, 153846, 183722, 188034, 225477, 236214, 241758, 264846, 275583, 282051, 288706, 308987, 354321, 397269, 433059, 450954, 485551, 551166, 564102, 617974, 708642, 794538, 826749, 846153, 866118, 926961, 971102, 1010471, 1191807, 1299177, 1456653, 1653498, 1692306, 1853922, 2020942, 2383614, 2480247, 2598354, 2780883, 2913306, 3031413, 3398857, 3897531, 4369959, 4960494, 5341061, 5561766, 6062826, 6797714, 7795062, 8342649, 8739918, 9094239, 10196571, 10682122, 13109877, 16023183, 16685298, 18188478, 20393142, 26219754, 27282717, 30589713, 32046366, 37387427, 48069549, 54565434, 61179426, 74774854, 91769139, 96139098, 112162281, 144208647, 183538278, 224324562, 288417294, 336486843, 672973686, 1009460529, 2018921058]

約数ペア:

[(1, 2018921058), (2, 1009460529), (3, 672973686), (6, 336486843), (7, 288417294), (9, 224324562), (11, 183538278), (14, 144208647), (18, 112162281), (21, 96139098), (22, 91769139), (27, 74774854), (33, 61179426), (37, 54565434), (42, 48069549), (54, 37387427), (63, 32046366), (66, 30589713), (74, 27282717), (77, 26219754), (99, 20393142), (111, 18188478), (121, 16685298), (126, 16023183), (154, 13109877), (189, 10682122), (198, 10196571), (222, 9094239), (231, 8739918), (242, 8342649), (259, 7795062), (297, 6797714), (333, 6062826), (363, 5561766), (378, 5341061), (407, 4960494), (462, 4369959), (518, 3897531), (594, 3398857), (666, 3031413), (693, 2913306), (726, 2780883), (777, 2598354), (814, 2480247), (847, 2383614), (999, 2020942), (1089, 1853922), (1193, 1692306), (1221, 1653498), (1386, 1456653), (1554, 1299177), (1694, 1191807), (1998, 1010471), (2079, 971102), (2178, 926961), (2331, 866118), (2386, 846153), (2442, 826749), (2541, 794538), (2849, 708642), (3267, 617974), (3579, 564102), (3663, 551166), (4158, 485551), (4477, 450954), (4662, 433059), (5082, 397269), (5698, 354321), (6534, 308987), (6993, 288706), (7158, 282051), (7326, 275583), (7623, 264846), (8351, 241758), (8547, 236214), (8954, 225477), (10737, 188034), (10989, 183722), (13123, 153846), (13431, 150318), (13986, 144353), (15246, 132423), (16702, 120879), (17094, 118107), (21474, 94017), (21978, 91861), (22869, 88282), (25053, 80586), (25641, 78738), (26246, 76923), (26862, 75159), (31339, 64422), (32211, 62678), (39369, 51282), (40293, 50106), (44141, 45738)]