1103485180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7882037}}^1$

素因数の和:7882053

約数の個数: 24

約数和(自身を含む): 2648364768

約数和(自身を除く): 1544879588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7882037, 15764074, 31528148, 39410185, 55174259, 78820370, 110348518, 157640740, 220697036, 275871295, 551742590, 1103485180]

約数ペア:

[(1, 1103485180), (2, 551742590), (4, 275871295), (5, 220697036), (7, 157640740), (10, 110348518), (14, 78820370), (20, 55174259), (28, 39410185), (35, 31528148), (70, 15764074), (140, 7882037)]