20156557063

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{11433101}}^1$

素因数の和:11433185

約数の個数: 8

約数和(自身を含む): 21128372496

約数和(自身を除く): 971815433

約数列:

[1, 41, 43, 1763, 11433101, 468757141, 491623343, 20156557063]

約数ペア:

[(1, 20156557063), (41, 491623343), (43, 468757141), (1763, 11433101)]