2178179638

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{566939}}^1$

素因数の和:567071

約数の個数: 16

約数和(自身を含む): 3490082640

約数和(自身を除く): 1311903002

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 566939, 1133878, 9637963, 19275926, 64064107, 128128214, 1089089819, 2178179638]

約数ペア:

[(1, 2178179638), (2, 1089089819), (17, 128128214), (34, 64064107), (113, 19275926), (226, 9637963), (1921, 1133878), (3842, 566939)]