20054301602

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{27776041}}^1$

素因数の和:27776081

約数の個数: 12

約数和(自身を含む): 31748016006

約数和(自身を除く): 11693714404

約数列:

[1, 2, 19, 38, 361, 722, 27776041, 55552082, 527744779, 1055489558, 10027150801, 20054301602]

約数ペア:

[(1, 20054301602), (2, 10027150801), (19, 1055489558), (38, 527744779), (361, 55552082), (722, 27776041)]