20251066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6719}}^1$

素因数の和:6869

約数の個数: 16

約数和(自身を含む): 33384960

約数和(自身を除く): 13133894

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 6719, 13438, 73909, 147818, 920503, 1841006, 10125533, 20251066]

約数ペア:

[(1, 20251066), (2, 10125533), (11, 1841006), (22, 920503), (137, 147818), (274, 73909), (1507, 13438), (3014, 6719)]