2016397942861

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6911}}^1\times {\mathrm{495359}}^1$

素因数の和:502320

約数の個数: 16

約数和(自身を含む): 2191314124800

約数和(自身を除く): 174916181939

約数列:

[1, 19, 31, 589, 6911, 131309, 214241, 495359, 4070579, 9411821, 15356129, 291766451, 3423426049, 65045094931, 106126207519, 2016397942861]

約数ペア:

[(1, 2016397942861), (19, 106126207519), (31, 65045094931), (589, 3423426049), (6911, 291766451), (131309, 15356129), (214241, 9411821), (495359, 4070579)]