20251055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19379}}^1$

素因数の和:19414

約数の個数: 16

約数和(自身を含む): 27907200

約数和(自身を除く): 7656145

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 19379, 96895, 213169, 368201, 1065845, 1841005, 4050211, 20251055]

約数ペア:

[(1, 20251055), (5, 4050211), (11, 1841005), (19, 1065845), (55, 368201), (95, 213169), (209, 96895), (1045, 19379)]