20194105779

素因数分解:

$3^2\times {\mathrm{379}}^1\times {\mathrm{5920289}}^1$

素因数の和:5920674

約数の個数: 12

約数和(自身を含む): 29246232600

約数和(自身を除く): 9052126821

約数列:

[1, 3, 9, 379, 1137, 3411, 5920289, 17760867, 53282601, 2243789531, 6731368593, 20194105779]

約数ペア:

[(1, 20194105779), (3, 6731368593), (9, 2243789531), (379, 53282601), (1137, 17760867), (3411, 5920289)]