20342982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18131}}^1$

素因数の和:18164

約数の個数: 32

約数和(自身を含む): 46998144

約数和(自身を除く): 26655162

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 18131, 36262, 54393, 108786, 199441, 308227, 398882, 598323, 616454, 924681, 1196646, 1849362, 3390497, 6780994, 10171491, 20342982]

約数ペア:

[(1, 20342982), (2, 10171491), (3, 6780994), (6, 3390497), (11, 1849362), (17, 1196646), (22, 924681), (33, 616454), (34, 598323), (51, 398882), (66, 308227), (102, 199441), (187, 108786), (374, 54393), (561, 36262), (1122, 18131)]