2078969759

素因数分解:

${\mathrm{19}}^3\times {\mathrm{101}}^1\times {\mathrm{3001}}^1$

素因数の和:3159

約数の個数: 16

約数和(自身を含む): 2216916960

約数和(自身を除く): 137947201

約数列:

[1, 19, 101, 361, 1919, 3001, 6859, 36461, 57019, 303101, 692759, 1083361, 5758919, 20583859, 109419461, 2078969759]

約数ペア:

[(1, 2078969759), (19, 109419461), (101, 20583859), (361, 5758919), (1919, 1083361), (3001, 692759), (6859, 303101), (36461, 57019)]