20199071066

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{2609}}^1\times {\mathrm{46639}}^1$

素因数の和:49333

約数の個数: 16

約数和(自身を含む): 30676060800

約数和(自身を除く): 10476989734

約数列:

[1, 2, 83, 166, 2609, 5218, 46639, 93278, 216547, 433094, 3871037, 7742074, 121681151, 243362302, 10099535533, 20199071066]

約数ペア:

[(1, 20199071066), (2, 10099535533), (83, 243362302), (166, 121681151), (2609, 7742074), (5218, 3871037), (46639, 433094), (93278, 216547)]