104085620

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{50527}}^1$

素因数の和:50639

約数の個数: 24

約数和(自身を含む): 220706304

約数和(自身を除く): 116620684

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 50527, 101054, 202108, 252635, 505270, 1010540, 5204281, 10408562, 20817124, 26021405, 52042810, 104085620]

約数ペア:

[(1, 104085620), (2, 52042810), (4, 26021405), (5, 20817124), (10, 10408562), (20, 5204281), (103, 1010540), (206, 505270), (412, 252635), (515, 202108), (1030, 101054), (2060, 50527)]