2017177540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14408411}}^1$

素因数の和:14408427

約数の個数: 24

約数和(自身を含む): 4841226432

約数和(自身を除く): 2824048892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14408411, 28816822, 57633644, 72042055, 100858877, 144084110, 201717754, 288168220, 403435508, 504294385, 1008588770, 2017177540]

約数ペア:

[(1, 2017177540), (2, 1008588770), (4, 504294385), (5, 403435508), (7, 288168220), (10, 201717754), (14, 144084110), (20, 100858877), (28, 72042055), (35, 57633644), (70, 28816822), (140, 14408411)]