2041132544

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{701}}^1$

素因数の和:788

約数の個数: 120

約数和(自身を含む): 4584644064

約数和(自身を除く): 2543511520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 121, 128, 176, 188, 242, 256, 352, 376, 484, 512, 517, 701, 704, 752, 968, 1034, 1402, 1408, 1504, 1936, 2068, 2804, 2816, 3008, 3872, 4136, 5608, 5632, 5687, 6016, 7711, 7744, 8272, 11216, 11374, 12032, 15422, 15488, 16544, 22432, 22748, 24064, 30844, 30976, 32947, 33088, 44864, 45496, 61688, 61952, 65894, 66176, 84821, 89728, 90992, 123376, 131788, 132352, 169642, 179456, 181984, 246752, 263576, 264704, 339284, 358912, 362417, 363968, 493504, 527152, 678568, 724834, 727936, 987008, 1054304, 1357136, 1449668, 1455872, 1974016, 2108608, 2714272, 2899336, 2911744, 3948032, 3986587, 4217216, 5428544, 5798672, 7973174, 8434432, 10857088, 11597344, 15946348, 16868864, 21714176, 23194688, 31892696, 43428352, 46389376, 63785392, 92778752, 127570784, 185557504, 255141568, 510283136, 1020566272, 2041132544]

約数ペア:

[(1, 2041132544), (2, 1020566272), (4, 510283136), (8, 255141568), (11, 185557504), (16, 127570784), (22, 92778752), (32, 63785392), (44, 46389376), (47, 43428352), (64, 31892696), (88, 23194688), (94, 21714176), (121, 16868864), (128, 15946348), (176, 11597344), (188, 10857088), (242, 8434432), (256, 7973174), (352, 5798672), (376, 5428544), (484, 4217216), (512, 3986587), (517, 3948032), (701, 2911744), (704, 2899336), (752, 2714272), (968, 2108608), (1034, 1974016), (1402, 1455872), (1408, 1449668), (1504, 1357136), (1936, 1054304), (2068, 987008), (2804, 727936), (2816, 724834), (3008, 678568), (3872, 527152), (4136, 493504), (5608, 363968), (5632, 362417), (5687, 358912), (6016, 339284), (7711, 264704), (7744, 263576), (8272, 246752), (11216, 181984), (11374, 179456), (12032, 169642), (15422, 132352), (15488, 131788), (16544, 123376), (22432, 90992), (22748, 89728), (24064, 84821), (30844, 66176), (30976, 65894), (32947, 61952), (33088, 61688), (44864, 45496)]