20199394602

素因数分解:

$2^1\times 3^4\times {\mathrm{124687621}}^1$

素因数の和:124687635

約数の個数: 20

約数和(自身を含む): 45261606786

約数和(自身を除く): 25062212184

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 124687621, 249375242, 374062863, 748125726, 1122188589, 2244377178, 3366565767, 6733131534, 10099697301, 20199394602]

約数ペア:

[(1, 20199394602), (2, 10099697301), (3, 6733131534), (6, 3366565767), (9, 2244377178), (18, 1122188589), (27, 748125726), (54, 374062863), (81, 249375242), (162, 124687621)]