338680854

素因数分解:

$2^1\times 3^2\times {\mathrm{983}}^1\times {\mathrm{19141}}^1$

素因数の和:20132

約数の個数: 24

約数和(自身を含む): 734593392

約数和(自身を除く): 395912538

約数列:

[1, 2, 3, 6, 9, 18, 983, 1966, 2949, 5898, 8847, 17694, 19141, 38282, 57423, 114846, 172269, 344538, 18815603, 37631206, 56446809, 112893618, 169340427, 338680854]

約数ペア:

[(1, 338680854), (2, 169340427), (3, 112893618), (6, 56446809), (9, 37631206), (18, 18815603), (983, 344538), (1966, 172269), (2949, 114846), (5898, 57423), (8847, 38282), (17694, 19141)]