1036990018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{462529}}^1$

素因数の和:462609

約数の個数: 16

約数和(自身を含む): 1665108000

約数和(自身を除く): 628117982

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 462529, 925058, 8788051, 17576102, 27289211, 54578422, 518495009, 1036990018]

約数ペア:

[(1, 1036990018), (2, 518495009), (19, 54578422), (38, 27289211), (59, 17576102), (118, 8788051), (1121, 925058), (2242, 462529)]