2189370457

素因数分解:

${\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{881}}^1\times {\mathrm{1279}}^1$

素因数の和:2256

約数の個数: 16

約数和(自身を含む): 2303078400

約数和(自身を除く): 113707943

約数列:

[1, 29, 67, 881, 1279, 1943, 25549, 37091, 59027, 85693, 1126799, 1711783, 2485097, 32677171, 75495533, 2189370457]

約数ペア:

[(1, 2189370457), (29, 75495533), (67, 32677171), (881, 2485097), (1279, 1711783), (1943, 1126799), (25549, 85693), (37091, 59027)]