671036642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1433}}^1\times {\mathrm{12323}}^1$

素因数の和:13777

約数の個数: 16

約数和(自身を含む): 1060356960

約数和(自身を除く): 389320318

約数列:

[1, 2, 19, 38, 1433, 2866, 12323, 24646, 27227, 54454, 234137, 468274, 17658859, 35317718, 335518321, 671036642]

約数ペア:

[(1, 671036642), (2, 335518321), (19, 35317718), (38, 17658859), (1433, 468274), (2866, 234137), (12323, 54454), (24646, 27227)]