20068038145

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2082827}}^1$

素因数の和:2082920

約数の個数: 16

約数和(自身を含む): 25193887488

約数和(自身を除く): 5125849343

約数列:

[1, 5, 41, 47, 205, 235, 1927, 9635, 2082827, 10414135, 85395907, 97892869, 426979535, 489464345, 4013607629, 20068038145]

約数ペア:

[(1, 20068038145), (5, 4013607629), (41, 489464345), (47, 426979535), (205, 97892869), (235, 85395907), (1927, 10414135), (9635, 2082827)]