2051227374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{48838747}}^1$

素因数の和:48838759

約数の個数: 16

約数和(自身を含む): 4688519808

約数和(自身を除く): 2637292434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 48838747, 97677494, 146516241, 293032482, 341871229, 683742458, 1025613687, 2051227374]

約数ペア:

[(1, 2051227374), (2, 1025613687), (3, 683742458), (6, 341871229), (7, 293032482), (14, 146516241), (21, 97677494), (42, 48838747)]