90004862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{8429}}^1$

素因数の和:8731

約数の個数: 16

約数和(自身を含む): 142635600

約数和(自身を除く): 52630738

約数列:

[1, 2, 19, 38, 281, 562, 5339, 8429, 10678, 16858, 160151, 320302, 2368549, 4737098, 45002431, 90004862]

約数ペア:

[(1, 90004862), (2, 45002431), (19, 4737098), (38, 2368549), (281, 320302), (562, 160151), (5339, 16858), (8429, 10678)]