18842514

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 38860800

約数和(自身を除く): 20018286

約数列:

[1, 2, 3, 6, 43, 86, 129, 199, 258, 367, 398, 597, 734, 1101, 1194, 2202, 8557, 15781, 17114, 25671, 31562, 47343, 51342, 73033, 94686, 146066, 219099, 438198, 3140419, 6280838, 9421257, 18842514]

約数ペア:

[(1, 18842514), (2, 9421257), (3, 6280838), (6, 3140419), (43, 438198), (86, 219099), (129, 146066), (199, 94686), (258, 73033), (367, 51342), (398, 47343), (597, 31562), (734, 25671), (1101, 17114), (1194, 15781), (2202, 8557)]