8889445514

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{2099}}^1\times {\mathrm{19427}}^1$

素因数の和:21637

約数の個数: 16

約数和(自身を含む): 13463604000

約数和(自身を除く): 4574158486

約数列:

[1, 2, 109, 218, 2099, 4198, 19427, 38854, 228791, 457582, 2117543, 4235086, 40777273, 81554546, 4444722757, 8889445514]

約数ペア:

[(1, 8889445514), (2, 4444722757), (109, 81554546), (218, 40777273), (2099, 4235086), (4198, 2117543), (19427, 457582), (38854, 228791)]