202022864

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{12391}}^1$

素因数の和:13418

約数の個数: 20

約数和(自身を含む): 391835040

約数和(自身を除く): 189812176

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 4076, 8152, 12391, 16304, 24782, 49564, 99128, 198256, 12626429, 25252858, 50505716, 101011432, 202022864]

約数ペア:

[(1, 202022864), (2, 101011432), (4, 50505716), (8, 25252858), (16, 12626429), (1019, 198256), (2038, 99128), (4076, 49564), (8152, 24782), (12391, 16304)]