1896113869168

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2755979461}}^1$

素因数の和:2755979512

約数の個数: 20

約数和(自身を含む): 3759155986168

約数和(自身を除く): 1863042117000

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2755979461, 5511958922, 11023917844, 22047835688, 44095671376, 118507116823, 237014233646, 474028467292, 948056934584, 1896113869168]

約数ペア:

[(1, 1896113869168), (2, 948056934584), (4, 474028467292), (8, 237014233646), (16, 118507116823), (43, 44095671376), (86, 22047835688), (172, 11023917844), (344, 5511958922), (688, 2755979461)]