201768662020

素因数分解:

$2^2\times 5^1\times {\mathrm{10088433101}}^1$

素因数の和:10088433110

約数の個数: 12

約数和(自身を含む): 423714190284

約数和(自身を除く): 221945528264

約数列:

[1, 2, 4, 5, 10, 20, 10088433101, 20176866202, 40353732404, 50442165505, 100884331010, 201768662020]

約数ペア:

[(1, 201768662020), (2, 100884331010), (4, 50442165505), (5, 40353732404), (10, 20176866202), (20, 10088433101)]