82040684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{18461}}^1$

素因数の和:18577

約数の個数: 24

約数和(自身を含む): 158182416

約数和(自身を除く): 76141732

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 18461, 36922, 73844, 203071, 406142, 812284, 1864561, 3729122, 7458244, 20510171, 41020342, 82040684]

約数ペア:

[(1, 82040684), (2, 41020342), (4, 20510171), (11, 7458244), (22, 3729122), (44, 1864561), (101, 812284), (202, 406142), (404, 203071), (1111, 73844), (2222, 36922), (4444, 18461)]