2023185220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14451323}}^1$

素因数の和:14451339

約数の個数: 24

約数和(自身を含む): 4855644864

約数和(自身を除く): 2832459644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14451323, 28902646, 57805292, 72256615, 101159261, 144513230, 202318522, 289026460, 404637044, 505796305, 1011592610, 2023185220]

約数ペア:

[(1, 2023185220), (2, 1011592610), (4, 505796305), (5, 404637044), (7, 289026460), (10, 202318522), (14, 144513230), (20, 101159261), (28, 72256615), (35, 57805292), (70, 28902646), (140, 14451323)]