20165594954

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{618311}}^1$

素因数の和:619045

約数の個数: 16

約数和(自身を含む): 31608109440

約数和(自身を除く): 11442514486

約数列:

[1, 2, 23, 46, 709, 1418, 16307, 32614, 618311, 1236622, 14221153, 28442306, 438382499, 876764998, 10082797477, 20165594954]

約数ペア:

[(1, 20165594954), (2, 10082797477), (23, 876764998), (46, 438382499), (709, 28442306), (1418, 14221153), (16307, 1236622), (32614, 618311)]