2012707576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{119747}}^1$

素因数の和:119955

約数の個数: 32

約数和(自身を含む): 4138490880

約数和(自身を除く): 2125783304

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 8404, 16808, 119747, 239494, 478988, 957976, 1317217, 2634434, 5268868, 10537736, 22871677, 45743354, 91486708, 182973416, 251588447, 503176894, 1006353788, 2012707576]

約数ペア:

[(1, 2012707576), (2, 1006353788), (4, 503176894), (8, 251588447), (11, 182973416), (22, 91486708), (44, 45743354), (88, 22871677), (191, 10537736), (382, 5268868), (764, 2634434), (1528, 1317217), (2101, 957976), (4202, 478988), (8404, 239494), (16808, 119747)]