20132013340

素因数分解:

$2^2\times 5^1\times {\mathrm{3061}}^1\times {\mathrm{328847}}^1$

素因数の和:331917

約数の個数: 24

約数和(自身を含む): 42291168192

約数和(自身を除く): 22159154852

約数列:

[1, 2, 4, 5, 10, 20, 3061, 6122, 12244, 15305, 30610, 61220, 328847, 657694, 1315388, 1644235, 3288470, 6576940, 1006600667, 2013201334, 4026402668, 5033003335, 10066006670, 20132013340]

約数ペア:

[(1, 20132013340), (2, 10066006670), (4, 5033003335), (5, 4026402668), (10, 2013201334), (20, 1006600667), (3061, 6576940), (6122, 3288470), (12244, 1644235), (15305, 1315388), (30610, 657694), (61220, 328847)]