19713594

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{22051}}^1$

素因数の和:22205

約数の個数: 16

約数和(自身を含む): 39693600

約数和(自身を除く): 19980006

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 22051, 44102, 66153, 132306, 3285599, 6571198, 9856797, 19713594]

約数ペア:

[(1, 19713594), (2, 9856797), (3, 6571198), (6, 3285599), (149, 132306), (298, 66153), (447, 44102), (894, 22051)]