2011461535

素因数分解:

$5^1\times {\mathrm{643}}^1\times {\mathrm{647}}^1\times {\mathrm{967}}^1$

素因数の和:2262

約数の個数: 16

約数和(自身を含む): 2423748096

約数和(自身を除く): 412286561

約数列:

[1, 5, 643, 647, 967, 3215, 3235, 4835, 416021, 621781, 625649, 2080105, 3108905, 3128245, 402292307, 2011461535]

約数ペア:

[(1, 2011461535), (5, 402292307), (643, 3128245), (647, 3108905), (967, 2080105), (3215, 625649), (3235, 621781), (4835, 416021)]