20355834

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199567}}^1$

素因数の和:199589

約数の個数: 16

約数和(自身を含む): 43106688

約数和(自身を除く): 22750854

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199567, 399134, 598701, 1197402, 3392639, 6785278, 10177917, 20355834]

約数ペア:

[(1, 20355834), (2, 10177917), (3, 6785278), (6, 3392639), (17, 1197402), (34, 598701), (51, 399134), (102, 199567)]