2019750238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{75437}}^1$

素因数の和:76667

約数の個数: 16

約数和(自身を含む): 3307805424

約数和(自身を除く): 1288055186

約数列:

[1, 2, 11, 22, 1217, 2434, 13387, 26774, 75437, 150874, 829807, 1659614, 91806829, 183613658, 1009875119, 2019750238]

約数ペア:

[(1, 2019750238), (2, 1009875119), (11, 183613658), (22, 91806829), (1217, 1659614), (2434, 829807), (13387, 150874), (26774, 75437)]