2685456466

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131113}}^1$

素因数の和:131159

約数の個数: 48

約数和(自身を含む): 5380918560

約数和(自身を除く): 2695462094

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2926, 10241, 20482, 131113, 262226, 917791, 1442243, 1835582, 2491147, 2884486, 4982294, 6424537, 10095701, 12849074, 17438029, 20191402, 27402617, 34876058, 54805234, 70669907, 122066203, 141339814, 191818319, 244132406, 383636638, 1342728233, 2685456466]

約数ペア:

[(1, 2685456466), (2, 1342728233), (7, 383636638), (11, 244132406), (14, 191818319), (19, 141339814), (22, 122066203), (38, 70669907), (49, 54805234), (77, 34876058), (98, 27402617), (133, 20191402), (154, 17438029), (209, 12849074), (266, 10095701), (418, 6424537), (539, 4982294), (931, 2884486), (1078, 2491147), (1463, 1835582), (1862, 1442243), (2926, 917791), (10241, 262226), (20482, 131113)]