20892302198

素因数分解:

$2^1\times {\mathrm{757}}^1\times {\mathrm{2063}}^1\times {\mathrm{6689}}^1$

素因数の和:9511

約数の個数: 16

約数和(自身を含む): 31399755840

約数和(自身を除く): 10507453642

約数列:

[1, 2, 757, 1514, 2063, 4126, 6689, 13378, 1561691, 3123382, 5063573, 10127146, 13799407, 27598814, 10446151099, 20892302198]

約数ペア:

[(1, 20892302198), (2, 10446151099), (757, 27598814), (1514, 13799407), (2063, 10127146), (4126, 5063573), (6689, 3123382), (13378, 1561691)]