20255066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19001}}^1$

素因数の和:19057

約数の個数: 16

約数和(自身を含む): 33519528

約数和(自身を除く): 13264462

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 19001, 38002, 247013, 494026, 779041, 1558082, 10127533, 20255066]

約数ペア:

[(1, 20255066), (2, 10127533), (13, 1558082), (26, 779041), (41, 494026), (82, 247013), (533, 38002), (1066, 19001)]