20883375692

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{73533013}}^1$

素因数の和:73533088

約数の個数: 12

約数和(自身を含む): 37060639056

約数和(自身を除く): 16177263364

約数列:

[1, 2, 4, 71, 142, 284, 73533013, 147066026, 294132052, 5220843923, 10441687846, 20883375692]

約数ペア:

[(1, 20883375692), (2, 10441687846), (4, 5220843923), (71, 294132052), (142, 147066026), (284, 73533013)]