2245450153

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{30881}}^1$

素因数の和:31032

約数の個数: 16

約数和(自身を含む): 2445854400

約数和(自身を除く): 200404247

約数列:

[1, 19, 43, 89, 817, 1691, 3827, 30881, 72713, 586739, 1327883, 2748409, 25229777, 52219771, 118181587, 2245450153]

約数ペア:

[(1, 2245450153), (19, 118181587), (43, 52219771), (89, 25229777), (817, 2748409), (1691, 1327883), (3827, 586739), (30881, 72713)]