18957431054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1875859}}^1$

素因数の和:1876055

約数の個数: 16

約数和(自身を含む): 29533539840

約数和(自身を除く): 10576108786

約数列:

[1, 2, 31, 62, 163, 326, 5053, 10106, 1875859, 3751718, 58151629, 116303258, 305765017, 611530034, 9478715527, 18957431054]

約数ペア:

[(1, 18957431054), (2, 9478715527), (31, 611530034), (62, 305765017), (163, 116303258), (326, 58151629), (5053, 3751718), (10106, 1875859)]