203477620

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{95083}}^1$

素因数の和:95199

約数の個数: 24

約数和(自身を含む): 431301024

約数和(自身を除く): 227823404

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 95083, 190166, 380332, 475415, 950830, 1901660, 10173881, 20347762, 40695524, 50869405, 101738810, 203477620]

約数ペア:

[(1, 203477620), (2, 101738810), (4, 50869405), (5, 40695524), (10, 20347762), (20, 10173881), (107, 1901660), (214, 950830), (428, 475415), (535, 380332), (1070, 190166), (2140, 95083)]