20228218630

素因数分解:

$2^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{3698029}}^1$

素因数の和:3698583

約数の個数: 16

約数和(自身を含む): 36477367920

約数和(自身を除く): 16249149290

約数列:

[1, 2, 5, 10, 547, 1094, 2735, 5470, 3698029, 7396058, 18490145, 36980290, 2022821863, 4045643726, 10114109315, 20228218630]

約数ペア:

[(1, 20228218630), (2, 10114109315), (5, 4045643726), (10, 2022821863), (547, 36980290), (1094, 18490145), (2735, 7396058), (5470, 3698029)]