20163702842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18297371}}^1$

素因数の和:18297421

約数の個数: 16

約数和(自身を含む): 32935269600

約数和(自身を除く): 12771566758

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 18297371, 36594742, 347650049, 530623759, 695300098, 1061247518, 10081851421, 20163702842]

約数ペア:

[(1, 20163702842), (2, 10081851421), (19, 1061247518), (29, 695300098), (38, 530623759), (58, 347650049), (551, 36594742), (1102, 18297371)]