19461145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1069}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 25577280

約数和(自身を除く): 6116135

約数列:

[1, 5, 11, 55, 331, 1069, 1655, 3641, 5345, 11759, 18205, 58795, 353839, 1769195, 3892229, 19461145]

約数ペア:

[(1, 19461145), (5, 3892229), (11, 1769195), (55, 353839), (331, 58795), (1069, 18205), (1655, 11759), (3641, 5345)]