20316802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54323}}^1$

素因数の和:54353

約数の個数: 16

約数和(自身を含む): 35201952

約数和(自身を除く): 14885150

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 54323, 108646, 597553, 923491, 1195106, 1846982, 10158401, 20316802]

約数ペア:

[(1, 20316802), (2, 10158401), (11, 1846982), (17, 1195106), (22, 923491), (34, 597553), (187, 108646), (374, 54323)]