19437162

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 41247360

約数和(自身を除く): 21810198

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2309, 2806, 4209, 4618, 6927, 8418, 13854, 53107, 106214, 140849, 159321, 281698, 318642, 422547, 845094, 3239527, 6479054, 9718581, 19437162]

約数ペア:

[(1, 19437162), (2, 9718581), (3, 6479054), (6, 3239527), (23, 845094), (46, 422547), (61, 318642), (69, 281698), (122, 159321), (138, 140849), (183, 106214), (366, 53107), (1403, 13854), (2309, 8418), (2806, 6927), (4209, 4618)]