1004065168

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{226549}}^1$

素因数の和:226834

約数の個数: 20

約数和(自身を含む): 1952407900

約数和(自身を除く): 948342732

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 226549, 453098, 906196, 1812392, 3624784, 62754073, 125508146, 251016292, 502032584, 1004065168]

約数ペア:

[(1, 1004065168), (2, 502032584), (4, 251016292), (8, 125508146), (16, 62754073), (277, 3624784), (554, 1812392), (1108, 906196), (2216, 453098), (4432, 226549)]