20563328496

素因数分解:

$2^4\times 3^1\times {\mathrm{428402677}}^1$

素因数の和:428402688

約数の個数: 20

約数和(自身を含む): 53121932072

約数和(自身を除く): 32558603576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 428402677, 856805354, 1285208031, 1713610708, 2570416062, 3427221416, 5140832124, 6854442832, 10281664248, 20563328496]

約数ペア:

[(1, 20563328496), (2, 10281664248), (3, 6854442832), (4, 5140832124), (6, 3427221416), (8, 2570416062), (12, 1713610708), (16, 1285208031), (24, 856805354), (48, 428402677)]