2034697390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{92951}}^1$

素因数の和:93168

約数の個数: 32

約数和(自身を含む): 4015526400

約数和(自身を除く): 1980829010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 199, 398, 995, 1990, 2189, 4378, 10945, 21890, 92951, 185902, 464755, 929510, 1022461, 2044922, 5112305, 10224610, 18497249, 36994498, 92486245, 184972490, 203469739, 406939478, 1017348695, 2034697390]

約数ペア:

[(1, 2034697390), (2, 1017348695), (5, 406939478), (10, 203469739), (11, 184972490), (22, 92486245), (55, 36994498), (110, 18497249), (199, 10224610), (398, 5112305), (995, 2044922), (1990, 1022461), (2189, 929510), (4378, 464755), (10945, 185902), (21890, 92951)]