4552207420

素因数分解:

$2^2\times 5^1\times {\mathrm{227610371}}^1$

素因数の和:227610380

約数の個数: 12

約数和(自身を含む): 9559635624

約数和(自身を除く): 5007428204

約数列:

[1, 2, 4, 5, 10, 20, 227610371, 455220742, 910441484, 1138051855, 2276103710, 4552207420]

約数ペア:

[(1, 4552207420), (2, 2276103710), (4, 1138051855), (5, 910441484), (10, 455220742), (20, 227610371)]