70020198

素因数分解:

$2^1\times 3^2\times {\mathrm{3890011}}^1$

素因数の和:3890019

約数の個数: 12

約数和(自身を含む): 151710468

約数和(自身を除く): 81690270

約数列:

[1, 2, 3, 6, 9, 18, 3890011, 7780022, 11670033, 23340066, 35010099, 70020198]

約数ペア:

[(1, 70020198), (2, 35010099), (3, 23340066), (6, 11670033), (9, 7780022), (18, 3890011)]