20082540107

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1373}}^1\times {\mathrm{72053}}^1$

素因数の和:73462

約数の個数: 16

約数和(自身を含む): 23760527040

約数和(自身を除く): 3677986933

約数列:

[1, 7, 29, 203, 1373, 9611, 39817, 72053, 278719, 504371, 2089537, 14626759, 98928769, 692501383, 2868934301, 20082540107]

約数ペア:

[(1, 20082540107), (7, 2868934301), (29, 692501383), (203, 98928769), (1373, 14626759), (9611, 2089537), (39817, 504371), (72053, 278719)]