20374962

素因数分解:

$2^1\times 3^1\times {\mathrm{659}}^1\times {\mathrm{5153}}^1$

素因数の和:5817

約数の個数: 16

約数和(自身を含む): 40819680

約数和(自身を除く): 20444718

約数列:

[1, 2, 3, 6, 659, 1318, 1977, 3954, 5153, 10306, 15459, 30918, 3395827, 6791654, 10187481, 20374962]

約数ペア:

[(1, 20374962), (2, 10187481), (3, 6791654), (6, 3395827), (659, 30918), (1318, 15459), (1977, 10306), (3954, 5153)]