2010069140

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3242047}}^1$

素因数の和:3242087

約数の個数: 24

約数和(自身を含む): 4357312512

約数和(自身を除く): 2347243372

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 3242047, 6484094, 12968188, 16210235, 32420470, 64840940, 100503457, 201006914, 402013828, 502517285, 1005034570, 2010069140]

約数ペア:

[(1, 2010069140), (2, 1005034570), (4, 502517285), (5, 402013828), (10, 201006914), (20, 100503457), (31, 64840940), (62, 32420470), (124, 16210235), (155, 12968188), (310, 6484094), (620, 3242047)]