2022351730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28890739}}^1$

素因数の和:28890753

約数の個数: 16

約数和(自身を含む): 4160266560

約数和(自身を除く): 2137914830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28890739, 57781478, 144453695, 202235173, 288907390, 404470346, 1011175865, 2022351730]

約数ペア:

[(1, 2022351730), (2, 1011175865), (5, 404470346), (7, 288907390), (10, 202235173), (14, 144453695), (35, 57781478), (70, 28890739)]