2019762979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{11467}}^1$

素因数の和:12294

約数の個数: 16

約数和(自身を含む): 2306168928

約数和(自身を除く): 286405949

約数列:

[1, 13, 17, 221, 797, 10361, 11467, 13549, 149071, 176137, 194939, 2534207, 9139199, 118809587, 155366383, 2019762979]

約数ペア:

[(1, 2019762979), (13, 155366383), (17, 118809587), (221, 9139199), (797, 2534207), (10361, 194939), (11467, 176137), (13549, 149071)]