2022951664

素因数分解:

$2^4\times {\mathrm{1861}}^1\times {\mathrm{67939}}^1$

素因数の和:69808

約数の個数: 20

約数和(自身を含む): 3921632680

約数和(自身を除く): 1898681016

約数列:

[1, 2, 4, 8, 16, 1861, 3722, 7444, 14888, 29776, 67939, 135878, 271756, 543512, 1087024, 126434479, 252868958, 505737916, 1011475832, 2022951664]

約数ペア:

[(1, 2022951664), (2, 1011475832), (4, 505737916), (8, 252868958), (16, 126434479), (1861, 1087024), (3722, 543512), (7444, 271756), (14888, 135878), (29776, 67939)]