20112411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{35851}}^1$

素因数の和:35882

約数の個数: 16

約数和(自身を含む): 30976128

約数和(自身を除く): 10863717

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 35851, 107553, 394361, 609467, 1183083, 1828401, 6704137, 20112411]

約数ペア:

[(1, 20112411), (3, 6704137), (11, 1828401), (17, 1183083), (33, 609467), (51, 394361), (187, 107553), (561, 35851)]