34352020

素因数分解:

$2^2\times 5^1\times {\mathrm{823}}^1\times {\mathrm{2087}}^1$

素因数の和:2919

約数の個数: 24

約数和(自身を含む): 72261504

約数和(自身を除く): 37909484

約数列:

[1, 2, 4, 5, 10, 20, 823, 1646, 2087, 3292, 4115, 4174, 8230, 8348, 10435, 16460, 20870, 41740, 1717601, 3435202, 6870404, 8588005, 17176010, 34352020]

約数ペア:

[(1, 34352020), (2, 17176010), (4, 8588005), (5, 6870404), (10, 3435202), (20, 1717601), (823, 41740), (1646, 20870), (2087, 16460), (3292, 10435), (4115, 8348), (4174, 8230)]