21595082

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1871}}^1$

素因数の和:2101

約数の個数: 16

約数和(自身を含む): 33696000

約数和(自身を除く): 12100918

約数列:

[1, 2, 29, 58, 199, 398, 1871, 3742, 5771, 11542, 54259, 108518, 372329, 744658, 10797541, 21595082]

約数ペア:

[(1, 21595082), (2, 10797541), (29, 744658), (58, 372329), (199, 108518), (398, 54259), (1871, 11542), (3742, 5771)]