20228119795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{504379}}^1$

素因数の和:505014

約数の個数: 16

約数和(自身を含む): 26183374560

約数和(自身を除く): 5955254765

約数列:

[1, 5, 13, 65, 617, 3085, 8021, 40105, 504379, 2521895, 6556927, 32784635, 311201843, 1556009215, 4045623959, 20228119795]

約数ペア:

[(1, 20228119795), (5, 4045623959), (13, 1556009215), (65, 311201843), (617, 32784635), (3085, 6556927), (8021, 2521895), (40105, 504379)]