1036652620

素因数分解:

$2^2\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{28621}}^1$

素因数の和:30441

約数の個数: 24

約数和(自身を含む): 2178248688

約数和(自身を除く): 1141596068

約数列:

[1, 2, 4, 5, 10, 20, 1811, 3622, 7244, 9055, 18110, 28621, 36220, 57242, 114484, 143105, 286210, 572420, 51832631, 103665262, 207330524, 259163155, 518326310, 1036652620]

約数ペア:

[(1, 1036652620), (2, 518326310), (4, 259163155), (5, 207330524), (10, 103665262), (20, 51832631), (1811, 572420), (3622, 286210), (7244, 143105), (9055, 114484), (18110, 57242), (28621, 36220)]