201912018009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{6353}}^1\times {\mathrm{814927}}^1$

素因数の和:821296

約数の個数: 16

約数和(自身を含む): 289970940672

約数和(自身を除く): 88058922663

約数列:

[1, 3, 13, 39, 6353, 19059, 82589, 247767, 814927, 2444781, 10594051, 31782153, 5177231231, 15531693693, 67304006003, 201912018009]

約数ペア:

[(1, 201912018009), (3, 67304006003), (13, 15531693693), (39, 5177231231), (6353, 31782153), (19059, 10594051), (82589, 2444781), (247767, 814927)]