19957703478

素因数分解:

$2^1\times 3^1\times {\mathrm{17041}}^1\times {\mathrm{195193}}^1$

素因数の和:212239

約数の個数: 16

約数和(自身を含む): 39917953776

約数和(自身を除く): 19960250298

約数列:

[1, 2, 3, 6, 17041, 34082, 51123, 102246, 195193, 390386, 585579, 1171158, 3326283913, 6652567826, 9978851739, 19957703478]

約数ペア:

[(1, 19957703478), (2, 9978851739), (3, 6652567826), (6, 3326283913), (17041, 1171158), (34082, 585579), (51123, 390386), (102246, 195193)]