1718281870

素因数分解:

$2^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1\times {\mathrm{1033}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 3116393280

約数和(自身を除く): 1398111410

約数列:

[1, 2, 5, 10, 181, 362, 905, 919, 1033, 1810, 1838, 2066, 4595, 5165, 9190, 10330, 166339, 186973, 332678, 373946, 831695, 934865, 949327, 1663390, 1869730, 1898654, 4746635, 9493270, 171828187, 343656374, 859140935, 1718281870]

約数ペア:

[(1, 1718281870), (2, 859140935), (5, 343656374), (10, 171828187), (181, 9493270), (362, 4746635), (905, 1898654), (919, 1869730), (1033, 1663390), (1810, 949327), (1838, 934865), (2066, 831695), (4595, 373946), (5165, 332678), (9190, 186973), (10330, 166339)]