20194624764

素因数分解:

$2^2\times 3^2\times {\mathrm{560961799}}^1$

素因数の和:560961809

約数の個数: 18

約数和(自身を含む): 51047523800

約数和(自身を除く): 30852899036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 560961799, 1121923598, 1682885397, 2243847196, 3365770794, 5048656191, 6731541588, 10097312382, 20194624764]

約数ペア:

[(1, 20194624764), (2, 10097312382), (3, 6731541588), (4, 5048656191), (6, 3365770794), (9, 2243847196), (12, 1682885397), (18, 1121923598), (36, 560961799)]