2309906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:793

約数の個数: 16

約数和(自身を含む): 3693600

約数和(自身を除く): 1383694

約数列:

[1, 2, 19, 38, 89, 178, 683, 1366, 1691, 3382, 12977, 25954, 60787, 121574, 1154953, 2309906]

約数ペア:

[(1, 2309906), (2, 1154953), (19, 121574), (38, 60787), (89, 25954), (178, 12977), (683, 3382), (1366, 1691)]