2013753418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{486179}}^1$

素因数の和:486309

約数の個数: 16

約数和(自身を含む): 3208788000

約数和(自身を除く): 1195034582

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 486179, 972358, 9237401, 18474802, 52993511, 105987022, 1006876709, 2013753418]

約数ペア:

[(1, 2013753418), (2, 1006876709), (19, 105987022), (38, 52993511), (109, 18474802), (218, 9237401), (2071, 972358), (4142, 486179)]