2040807514

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{647}}^1\times {\mathrm{4519}}^1$

素因数の和:5517

約数の個数: 16

約数和(自身を含む): 3075408000

約数和(自身を除く): 1034600486

約数列:

[1, 2, 349, 647, 698, 1294, 4519, 9038, 225803, 451606, 1577131, 2923793, 3154262, 5847586, 1020403757, 2040807514]

約数ペア:

[(1, 2040807514), (2, 1020403757), (349, 5847586), (647, 3154262), (698, 2923793), (1294, 1577131), (4519, 451606), (9038, 225803)]