2017163344

素因数分解:

$2^4\times 7^1\times {\mathrm{18010387}}^1$

素因数の和:18010402

約数の個数: 20

約数和(自身を含む): 4466576224

約数和(自身を除く): 2449412880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18010387, 36020774, 72041548, 126072709, 144083096, 252145418, 288166192, 504290836, 1008581672, 2017163344]

約数ペア:

[(1, 2017163344), (2, 1008581672), (4, 504290836), (7, 288166192), (8, 252145418), (14, 144083096), (16, 126072709), (28, 72041548), (56, 36020774), (112, 18010387)]