19109004

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{7547}}^1$

素因数の和:7765

約数の個数: 24

約数和(自身を含む): 44804928

約数和(自身を除く): 25695924

約数列:

[1, 2, 3, 4, 6, 12, 211, 422, 633, 844, 1266, 2532, 7547, 15094, 22641, 30188, 45282, 90564, 1592417, 3184834, 4777251, 6369668, 9554502, 19109004]

約数ペア:

[(1, 19109004), (2, 9554502), (3, 6369668), (4, 4777251), (6, 3184834), (12, 1592417), (211, 90564), (422, 45282), (633, 30188), (844, 22641), (1266, 15094), (2532, 7547)]