21801777601

素因数分解:

${\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{5010751}}^1$

素因数の和:5010999

約数の個数: 8

約数和(自身を含む): 23049459200

約数和(自身を除く): 1247681599

約数列:

[1, 19, 229, 4351, 5010751, 95204269, 1147461979, 21801777601]

約数ペア:

[(1, 21801777601), (19, 1147461979), (229, 95204269), (4351, 5010751)]