20145648946

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1\times {\mathrm{199933}}^1$

素因数の和:200625

約数の個数: 16

約数和(自身を含む): 30633087744

約数和(自身を除く): 10487438798

約数列:

[1, 2, 83, 166, 607, 1214, 50381, 100762, 199933, 399866, 16594439, 33188878, 121359331, 242718662, 10072824473, 20145648946]

約数ペア:

[(1, 20145648946), (2, 10072824473), (83, 242718662), (166, 121359331), (607, 33188878), (1214, 16594439), (50381, 399866), (100762, 199933)]