20350462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{54413}}^1$

素因数の和:54443

約数の個数: 16

約数和(自身を含む): 35260272

約数和(自身を除く): 14909810

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 54413, 108826, 598543, 925021, 1197086, 1850042, 10175231, 20350462]

約数ペア:

[(1, 20350462), (2, 10175231), (11, 1850042), (17, 1197086), (22, 925021), (34, 598543), (187, 108826), (374, 54413)]