2011368

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1949}}^1$

素因数の和:2001

約数の個数: 32

約数和(自身を含む): 5148000

約数和(自身を除く): 3136632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1949, 3898, 5847, 7796, 11694, 15592, 23388, 46776, 83807, 167614, 251421, 335228, 502842, 670456, 1005684, 2011368]

約数ペア:

[(1, 2011368), (2, 1005684), (3, 670456), (4, 502842), (6, 335228), (8, 251421), (12, 167614), (24, 83807), (43, 46776), (86, 23388), (129, 15592), (172, 11694), (258, 7796), (344, 5847), (516, 3898), (1032, 1949)]