20020830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{667361}}^1$

素因数の和:667371

約数の個数: 16

約数和(自身を含む): 48050064

約数和(自身を除く): 28029234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 667361, 1334722, 2002083, 3336805, 4004166, 6673610, 10010415, 20020830]

約数ペア:

[(1, 20020830), (2, 10010415), (3, 6673610), (5, 4004166), (6, 3336805), (10, 2002083), (15, 1334722), (30, 667361)]