2016721006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{554959}}^1$

素因数の和:555063

約数の個数: 16

約数和(自身を含む): 3196569600

約数和(自身を除く): 1179848594

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 554959, 1109918, 12764057, 25528114, 43841761, 87683522, 1008360503, 2016721006]

約数ペア:

[(1, 2016721006), (2, 1008360503), (23, 87683522), (46, 43841761), (79, 25528114), (158, 12764057), (1817, 1109918), (3634, 554959)]