2019658416

素因数分解:

$2^4\times 3^1\times {\mathrm{42076217}}^1$

素因数の和:42076228

約数の個数: 20

約数和(自身を含む): 5217451032

約数和(自身を除く): 3197792616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42076217, 84152434, 126228651, 168304868, 252457302, 336609736, 504914604, 673219472, 1009829208, 2019658416]

約数ペア:

[(1, 2019658416), (2, 1009829208), (3, 673219472), (4, 504914604), (6, 336609736), (8, 252457302), (12, 168304868), (16, 126228651), (24, 84152434), (48, 42076217)]