2000552590

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2740483}}^1$

素因数の和:2740563

約数の個数: 16

約数和(自身を含む): 3650324688

約数和(自身を除く): 1649772098

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 2740483, 5480966, 13702415, 27404830, 200055259, 400110518, 1000276295, 2000552590]

約数ペア:

[(1, 2000552590), (2, 1000276295), (5, 400110518), (10, 200055259), (73, 27404830), (146, 13702415), (365, 5480966), (730, 2740483)]