2013606925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{2411}}^1\times {\mathrm{3037}}^1$

素因数の和:5469

約数の個数: 24

約数和(自身を含む): 2725888032

約数和(自身を除く): 712281107

約数列:

[1, 5, 11, 25, 55, 275, 2411, 3037, 12055, 15185, 26521, 33407, 60275, 75925, 132605, 167035, 663025, 835175, 7322207, 36611035, 80544277, 183055175, 402721385, 2013606925]

約数ペア:

[(1, 2013606925), (5, 402721385), (11, 183055175), (25, 80544277), (55, 36611035), (275, 7322207), (2411, 835175), (3037, 663025), (12055, 167035), (15185, 132605), (26521, 75925), (33407, 60275)]