1990802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5323}}^1$

素因数の和:5353

約数の個数: 16

約数和(自身を含む): 3449952

約数和(自身を除く): 1459150

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 5323, 10646, 58553, 90491, 117106, 180982, 995401, 1990802]

約数ペア:

[(1, 1990802), (2, 995401), (11, 180982), (17, 117106), (22, 90491), (34, 58553), (187, 10646), (374, 5323)]