19038018

素因数分解:

$2^1\times 3^1\times {\mathrm{1373}}^1\times {\mathrm{2311}}^1$

素因数の和:3689

約数の個数: 16

約数和(自身を含む): 38120256

約数和(自身を除く): 19082238

約数列:

[1, 2, 3, 6, 1373, 2311, 2746, 4119, 4622, 6933, 8238, 13866, 3173003, 6346006, 9519009, 19038018]

約数ペア:

[(1, 19038018), (2, 9519009), (3, 6346006), (6, 3173003), (1373, 13866), (2311, 8238), (2746, 6933), (4119, 4622)]