18053898

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{673}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 38434176

約数和(自身を除く): 20380278

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 263, 526, 673, 789, 1346, 1578, 2019, 4038, 4471, 8942, 11441, 13413, 22882, 26826, 34323, 68646, 176999, 353998, 530997, 1061994, 3008983, 6017966, 9026949, 18053898]

約数ペア:

[(1, 18053898), (2, 9026949), (3, 6017966), (6, 3008983), (17, 1061994), (34, 530997), (51, 353998), (102, 176999), (263, 68646), (526, 34323), (673, 26826), (789, 22882), (1346, 13413), (1578, 11441), (2019, 8942), (4038, 4471)]