2565431924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{1213}}^1$

素因数の和:1976

約数の個数: 48

約数和(自身を含む): 4978060416

約数和(自身を除く): 2412628492

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 677, 781, 1213, 1354, 1562, 2426, 2708, 3124, 4852, 7447, 13343, 14894, 26686, 29788, 48067, 53372, 86123, 96134, 172246, 192268, 344492, 528737, 821201, 947353, 1057474, 1642402, 1894706, 2114948, 3284804, 3789412, 9033211, 18066422, 36132844, 58305271, 116610542, 233221084, 641357981, 1282715962, 2565431924]

約数ペア:

[(1, 2565431924), (2, 1282715962), (4, 641357981), (11, 233221084), (22, 116610542), (44, 58305271), (71, 36132844), (142, 18066422), (284, 9033211), (677, 3789412), (781, 3284804), (1213, 2114948), (1354, 1894706), (1562, 1642402), (2426, 1057474), (2708, 947353), (3124, 821201), (4852, 528737), (7447, 344492), (13343, 192268), (14894, 172246), (26686, 96134), (29788, 86123), (48067, 53372)]