2013295540

素因数分解:

$2^2\times 5^1\times {\mathrm{2029}}^1\times {\mathrm{49613}}^1$

素因数の和:51651

約数の個数: 24

約数和(自身を含む): 4230089640

約数和(自身を除く): 2216794100

約数列:

[1, 2, 4, 5, 10, 20, 2029, 4058, 8116, 10145, 20290, 40580, 49613, 99226, 198452, 248065, 496130, 992260, 100664777, 201329554, 402659108, 503323885, 1006647770, 2013295540]

約数ペア:

[(1, 2013295540), (2, 1006647770), (4, 503323885), (5, 402659108), (10, 201329554), (20, 100664777), (2029, 992260), (4058, 496130), (8116, 248065), (10145, 198452), (20290, 99226), (40580, 49613)]