19084359

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10211}}^1$

素因数の和:10310

約数の個数: 16

約数和(自身を含む): 29410560

約数和(自身を除く): 10326201

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 10211, 30633, 71477, 214431, 908779, 2726337, 6361453, 19084359]

約数ペア:

[(1, 19084359), (3, 6361453), (7, 2726337), (21, 908779), (89, 214431), (267, 71477), (623, 30633), (1869, 10211)]