20116269426131

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{251821657}}^1$

素因数の和:251821838

約数の個数: 16

約数和(自身を含む): 22047489801216

約数和(自身を除く): 1931220375085

約数列:

[1, 17, 37, 127, 629, 2159, 4699, 79883, 251821657, 4280968169, 9317401309, 31981350439, 158395822253, 543682957463, 1183309966243, 20116269426131]

約数ペア:

[(1, 20116269426131), (17, 1183309966243), (37, 543682957463), (127, 158395822253), (629, 31981350439), (2159, 9317401309), (4699, 4280968169), (79883, 251821657)]