20074598204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1171}}^1\times {\mathrm{138251}}^1$

素因数の和:139457

約数の個数: 24

約数和(自身を含む): 36295021056

約数和(自身を除く): 16220422852

約数列:

[1, 2, 4, 31, 62, 124, 1171, 2342, 4684, 36301, 72602, 138251, 145204, 276502, 553004, 4285781, 8571562, 17143124, 161891921, 323783842, 647567684, 5018649551, 10037299102, 20074598204]

約数ペア:

[(1, 20074598204), (2, 10037299102), (4, 5018649551), (31, 647567684), (62, 323783842), (124, 161891921), (1171, 17143124), (2342, 8571562), (4684, 4285781), (36301, 553004), (72602, 276502), (138251, 145204)]