18429818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{10093}}^1$

素因数の和:10189

約数の個数: 16

約数和(自身を含む): 30524256

約数和(自身を除く): 12094438

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 10093, 20186, 111023, 222046, 837719, 1675438, 9214909, 18429818]

約数ペア:

[(1, 18429818), (2, 9214909), (11, 1675438), (22, 837719), (83, 222046), (166, 111023), (913, 20186), (1826, 10093)]