1999861718

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1051}}^1\times {\mathrm{13033}}^1$

素因数の和:14159

約数の個数: 16

約数和(自身を含む): 3044012496

約数和(自身を除く): 1044150778

約数列:

[1, 2, 73, 146, 1051, 2102, 13033, 26066, 76723, 153446, 951409, 1902818, 13697683, 27395366, 999930859, 1999861718]

約数ペア:

[(1, 1999861718), (2, 999930859), (73, 27395366), (146, 13697683), (1051, 1902818), (2102, 951409), (13033, 153446), (26066, 76723)]