2013708884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{216901}}^1$

素因数の和:217127

約数の個数: 24

約数和(自身を含む): 3862590816

約数和(自身を除く): 1848881932

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 9284, 216901, 433802, 867604, 2385911, 4771822, 9543644, 45766111, 91532222, 183064444, 503427221, 1006854442, 2013708884]

約数ペア:

[(1, 2013708884), (2, 1006854442), (4, 503427221), (11, 183064444), (22, 91532222), (44, 45766111), (211, 9543644), (422, 4771822), (844, 2385911), (2321, 867604), (4642, 433802), (9284, 216901)]