1938702902

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{308809}}^1$

素因数の和:308927

約数の個数: 16

約数和(自身を含む): 3016456080

約数和(自身を除く): 1077753178

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 308809, 617618, 13278787, 22543057, 26557574, 45086114, 969351451, 1938702902]

約数ペア:

[(1, 1938702902), (2, 969351451), (43, 45086114), (73, 26557574), (86, 22543057), (146, 13278787), (3139, 617618), (6278, 308809)]