4201804900

素因数分解:

$2^2\times 5^2\times {\mathrm{42018049}}^1$

素因数の和:42018063

約数の個数: 18

約数和(自身を含む): 9117916850

約数和(自身を除く): 4916111950

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 42018049, 84036098, 168072196, 210090245, 420180490, 840360980, 1050451225, 2100902450, 4201804900]

約数ペア:

[(1, 4201804900), (2, 2100902450), (4, 1050451225), (5, 840360980), (10, 420180490), (20, 210090245), (25, 168072196), (50, 84036098), (100, 42018049)]