2007707540

素因数分解:

$2^2\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{97367}}^1$

素因数の和:98407

約数の個数: 24

約数和(自身を含む): 4220318592

約数和(自身を除く): 2212611052

約数列:

[1, 2, 4, 5, 10, 20, 1031, 2062, 4124, 5155, 10310, 20620, 97367, 194734, 389468, 486835, 973670, 1947340, 100385377, 200770754, 401541508, 501926885, 1003853770, 2007707540]

約数ペア:

[(1, 2007707540), (2, 1003853770), (4, 501926885), (5, 401541508), (10, 200770754), (20, 100385377), (1031, 1947340), (2062, 973670), (4124, 486835), (5155, 389468), (10310, 194734), (20620, 97367)]