20183792154

素因数分解:

$2^1\times 3^1\times {\mathrm{2713}}^1\times {\mathrm{1239943}}^1$

素因数の和:1242661

約数の個数: 16

約数和(自身を含む): 40382496192

約数和(自身を除く): 20198704038

約数列:

[1, 2, 3, 6, 2713, 5426, 8139, 16278, 1239943, 2479886, 3719829, 7439658, 3363965359, 6727930718, 10091896077, 20183792154]

約数ペア:

[(1, 20183792154), (2, 10091896077), (3, 6727930718), (6, 3363965359), (2713, 7439658), (5426, 3719829), (8139, 2479886), (16278, 1239943)]