18968154

素因数分解:

$2^1\times 3^1\times {\mathrm{769}}^1\times {\mathrm{4111}}^1$

素因数の和:4885

約数の個数: 16

約数和(自身を含む): 37994880

約数和(自身を除く): 19026726

約数列:

[1, 2, 3, 6, 769, 1538, 2307, 4111, 4614, 8222, 12333, 24666, 3161359, 6322718, 9484077, 18968154]

約数ペア:

[(1, 18968154), (2, 9484077), (3, 6322718), (6, 3161359), (769, 24666), (1538, 12333), (2307, 8222), (4111, 4614)]