20166016892

素因数分解:

$2^2\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{546031}}^1$

素因数の和:547361

約数の個数: 24

約数和(自身を含む): 40362685440

約数和(自身を除く): 20196668548

約数列:

[1, 2, 4, 7, 14, 28, 1319, 2638, 5276, 9233, 18466, 36932, 546031, 1092062, 2184124, 3822217, 7644434, 15288868, 720214889, 1440429778, 2880859556, 5041504223, 10083008446, 20166016892]

約数ペア:

[(1, 20166016892), (2, 10083008446), (4, 5041504223), (7, 2880859556), (14, 1440429778), (28, 720214889), (1319, 15288868), (2638, 7644434), (5276, 3822217), (9233, 2184124), (18466, 1092062), (36932, 546031)]