2017897807

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1\times {\mathrm{5407}}^1$

素因数の和:6210

約数の個数: 16

約数和(自身を含む): 2213602560

約数和(自身を除く): 195704753

約数列:

[1, 17, 29, 493, 757, 5407, 12869, 21953, 91919, 156803, 373201, 2665651, 4093099, 69582683, 118699871, 2017897807]

約数ペア:

[(1, 2017897807), (17, 118699871), (29, 69582683), (493, 4093099), (757, 2665651), (5407, 373201), (12869, 156803), (21953, 91919)]