20356098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1373}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 46694016

約数和(自身を除く): 26337918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 353, 706, 1059, 1373, 2118, 2471, 2746, 4119, 4942, 7413, 8238, 9611, 14826, 19222, 28833, 57666, 484669, 969338, 1454007, 2908014, 3392683, 6785366, 10178049, 20356098]

約数ペア:

[(1, 20356098), (2, 10178049), (3, 6785366), (6, 3392683), (7, 2908014), (14, 1454007), (21, 969338), (42, 484669), (353, 57666), (706, 28833), (1059, 19222), (1373, 14826), (2118, 9611), (2471, 8238), (2746, 7413), (4119, 4942)]