2020123610

素因数分解:

$2^1\times 5^1\times {\mathrm{3719}}^1\times {\mathrm{54319}}^1$

素因数の和:58045

約数の個数: 16

約数和(自身を含む): 3637267200

約数和(自身を除く): 1617143590

約数列:

[1, 2, 5, 10, 3719, 7438, 18595, 37190, 54319, 108638, 271595, 543190, 202012361, 404024722, 1010061805, 2020123610]

約数ペア:

[(1, 2020123610), (2, 1010061805), (5, 404024722), (10, 202012361), (3719, 543190), (7438, 271595), (18595, 108638), (37190, 54319)]