432835240

素因数分解:

$2^3\times 5^1\times {\mathrm{10820881}}^1$

素因数の和:10820892

約数の個数: 16

約数和(自身を含む): 973879380

約数和(自身を除く): 541044140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 10820881, 21641762, 43283524, 54104405, 86567048, 108208810, 216417620, 432835240]

約数ペア:

[(1, 432835240), (2, 216417620), (4, 108208810), (5, 86567048), (8, 54104405), (10, 43283524), (20, 21641762), (40, 10820881)]