20173521606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{480321943}}^1$

素因数の和:480321955

約数の個数: 16

約数和(自身を含む): 46110906624

約数和(自身を除く): 25937385018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 480321943, 960643886, 1440965829, 2881931658, 3362253601, 6724507202, 10086760803, 20173521606]

約数ペア:

[(1, 20173521606), (2, 10086760803), (3, 6724507202), (6, 3362253601), (7, 2881931658), (14, 1440965829), (21, 960643886), (42, 480321943)]