3896339240

素因数分解:

$2^3\times 5^1\times {\mathrm{97408481}}^1$

素因数の和:97408492

約数の個数: 16

約数和(自身を含む): 8766763380

約数和(自身を除く): 4870424140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97408481, 194816962, 389633924, 487042405, 779267848, 974084810, 1948169620, 3896339240]

約数ペア:

[(1, 3896339240), (2, 1948169620), (4, 974084810), (5, 779267848), (8, 487042405), (10, 389633924), (20, 194816962), (40, 97408481)]