20762804722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{9001}}^1\times {\mathrm{104851}}^1$

素因数の和:113865

約数の個数: 16

約数和(自身を含む): 33979597344

約数和(自身を除く): 13216792622

約数列:

[1, 2, 11, 22, 9001, 18002, 99011, 104851, 198022, 209702, 1153361, 2306722, 943763851, 1887527702, 10381402361, 20762804722]

約数ペア:

[(1, 20762804722), (2, 10381402361), (11, 1887527702), (22, 943763851), (9001, 2306722), (18002, 1153361), (99011, 209702), (104851, 198022)]