4252299910

素因数分解:

$2^1\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{210823}}^1$

素因数の和:212847

約数の個数: 16

約数和(自身を含む): 7657970976

約数和(自身を除く): 3405671066

約数列:

[1, 2, 5, 10, 2017, 4034, 10085, 20170, 210823, 421646, 1054115, 2108230, 425229991, 850459982, 2126149955, 4252299910]

約数ペア:

[(1, 4252299910), (2, 2126149955), (5, 850459982), (10, 425229991), (2017, 2108230), (4034, 1054115), (10085, 421646), (20170, 210823)]