2056702975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{1787}}^1\times {\mathrm{2423}}^1$

素因数の和:4239

約数の個数: 24

約数和(自身を含む): 2687149440

約数和(自身を除く): 630446465

約数列:

[1, 5, 19, 25, 95, 475, 1787, 2423, 8935, 12115, 33953, 44675, 46037, 60575, 169765, 230185, 848825, 1150925, 4329901, 21649505, 82268119, 108247525, 411340595, 2056702975]

約数ペア:

[(1, 2056702975), (5, 411340595), (19, 108247525), (25, 82268119), (95, 21649505), (475, 4329901), (1787, 1150925), (2423, 848825), (8935, 230185), (12115, 169765), (33953, 60575), (44675, 46037)]