2016365990

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1055689}}^1$

素因数の和:1055887

約数の個数: 16

約数和(自身を含む): 3648464640

約数和(自身を除く): 1632098650

約数列:

[1, 2, 5, 10, 191, 382, 955, 1910, 1055689, 2111378, 5278445, 10556890, 201636599, 403273198, 1008182995, 2016365990]

約数ペア:

[(1, 2016365990), (2, 1008182995), (5, 403273198), (10, 201636599), (191, 10556890), (382, 5278445), (955, 2111378), (1910, 1055689)]