20185175048

素因数分解:

$2^3\times {\mathrm{24851}}^1\times {\mathrm{101531}}^1$

素因数の和:126388

約数の個数: 16

約数和(自身を含む): 37849098960

約数和(自身を除く): 17663923912

約数列:

[1, 2, 4, 8, 24851, 49702, 99404, 101531, 198808, 203062, 406124, 812248, 2523146881, 5046293762, 10092587524, 20185175048]

約数ペア:

[(1, 20185175048), (2, 10092587524), (4, 5046293762), (8, 2523146881), (24851, 812248), (49702, 406124), (99404, 203062), (101531, 198808)]