19465084

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{9199}}^1$

素因数の和:9249

約数の個数: 18

約数和(自身を含む): 35613200

約数和(自身を除く): 16148116

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 9199, 18398, 36796, 211577, 423154, 846308, 4866271, 9732542, 19465084]

約数ペア:

[(1, 19465084), (2, 9732542), (4, 4866271), (23, 846308), (46, 423154), (92, 211577), (529, 36796), (1058, 18398), (2116, 9199)]