2880425104

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{319763}}^1$

素因数の和:320334

約数の個数: 20

約数和(自身を含む): 5590753776

約数和(自身を除く): 2710328672

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 9008, 319763, 639526, 1279052, 2558104, 5116208, 180026569, 360053138, 720106276, 1440212552, 2880425104]

約数ペア:

[(1, 2880425104), (2, 1440212552), (4, 720106276), (8, 360053138), (16, 180026569), (563, 5116208), (1126, 2558104), (2252, 1279052), (4504, 639526), (9008, 319763)]