20833606

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:759

約数の個数: 16

約数和(自身を含む): 31751280

約数和(自身を除く): 10917674

約数列:

[1, 2, 109, 218, 227, 421, 454, 842, 24743, 45889, 49486, 91778, 95567, 191134, 10416803, 20833606]

約数ペア:

[(1, 20833606), (2, 10416803), (109, 191134), (218, 95567), (227, 91778), (421, 49486), (454, 45889), (842, 24743)]