2519151016

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{36671}}^1$

素因数の和:36985

約数の個数: 32

約数和(自身を含む): 4893511680

約数和(自身を除く): 2374360664

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 277, 554, 1108, 2216, 8587, 17174, 34348, 36671, 68696, 73342, 146684, 293368, 1136801, 2273602, 4547204, 9094408, 10157867, 20315734, 40631468, 81262936, 314893877, 629787754, 1259575508, 2519151016]

約数ペア:

[(1, 2519151016), (2, 1259575508), (4, 629787754), (8, 314893877), (31, 81262936), (62, 40631468), (124, 20315734), (248, 10157867), (277, 9094408), (554, 4547204), (1108, 2273602), (2216, 1136801), (8587, 293368), (17174, 146684), (34348, 73342), (36671, 68696)]