18804519982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1068803}}^1$

素因数の和:1069287

約数の個数: 16

約数和(自身を含む): 29755503360

約数和(自身を除く): 10950983378

約数列:

[1, 2, 19, 38, 463, 926, 8797, 17594, 1068803, 2137606, 20307257, 40614514, 494855789, 989711578, 9402259991, 18804519982]

約数ペア:

[(1, 18804519982), (2, 9402259991), (19, 989711578), (38, 494855789), (463, 40614514), (926, 20307257), (8797, 2137606), (17594, 1068803)]