19190679

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{2083}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 26608512

約数和(自身を除く): 7417833

約数列:

[1, 3, 37, 83, 111, 249, 2083, 3071, 6249, 9213, 77071, 172889, 231213, 518667, 6396893, 19190679]

約数ペア:

[(1, 19190679), (3, 6396893), (37, 518667), (83, 231213), (111, 172889), (249, 77071), (2083, 9213), (3071, 6249)]