20170793867

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{1747}}^1\times {\mathrm{44579}}^1$

素因数の和:46370

約数の個数: 16

約数和(自身を含む): 23689455360

約数和(自身を除く): 3518661493

約数列:

[1, 7, 37, 259, 1747, 12229, 44579, 64639, 312053, 452473, 1649423, 11545961, 77879513, 545156591, 2881541981, 20170793867]

約数ペア:

[(1, 20170793867), (7, 2881541981), (37, 545156591), (259, 77879513), (1747, 11545961), (12229, 1649423), (44579, 452473), (64639, 312053)]