19052300

素因数分解:

$2^2\times 5^2\times {\mathrm{190523}}^1$

素因数の和:190537

約数の個数: 18

約数和(自身を含む): 41343708

約数和(自身を除く): 22291408

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 190523, 381046, 762092, 952615, 1905230, 3810460, 4763075, 9526150, 19052300]

約数ペア:

[(1, 19052300), (2, 9526150), (4, 4763075), (5, 3810460), (10, 1905230), (20, 952615), (25, 762092), (50, 381046), (100, 190523)]