1514978642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{200341}}^1$

素因数の和:200561

約数の個数: 16

約数和(自身を含む): 2404104000

約数和(自身を除く): 889125358

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 200341, 400682, 3806479, 7612958, 39867859, 79735718, 757489321, 1514978642]

約数ペア:

[(1, 1514978642), (2, 757489321), (19, 79735718), (38, 39867859), (199, 7612958), (398, 3806479), (3781, 400682), (7562, 200341)]