20086826

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{8093}}^1$

素因数の和:8185

約数の個数: 16

約数和(自身を含む): 32343624

約数和(自身を除く): 12256798

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 8093, 16186, 137581, 275162, 590789, 1181578, 10043413, 20086826]

約数ペア:

[(1, 20086826), (2, 10043413), (17, 1181578), (34, 590789), (73, 275162), (146, 137581), (1241, 16186), (2482, 8093)]