2714702980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12339559}}^1$

素因数の和:12339579

約数の個数: 24

約数和(自身を含む): 6219138240

約数和(自身を除く): 3504435260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 12339559, 24679118, 49358236, 61697795, 123395590, 135735149, 246791180, 271470298, 542940596, 678675745, 1357351490, 2714702980]

約数ペア:

[(1, 2714702980), (2, 1357351490), (4, 678675745), (5, 542940596), (10, 271470298), (11, 246791180), (20, 135735149), (22, 123395590), (44, 61697795), (55, 49358236), (110, 24679118), (220, 12339559)]