2008142464

素因数分解:

$2^7\times {\mathrm{15688613}}^1$

素因数の和:15688627

約数の個数: 16

約数和(自身を含む): 4000596570

約数和(自身を除く): 1992454106

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 15688613, 31377226, 62754452, 125508904, 251017808, 502035616, 1004071232, 2008142464]

約数ペア:

[(1, 2008142464), (2, 1004071232), (4, 502035616), (8, 251017808), (16, 125508904), (32, 62754452), (64, 31377226), (128, 15688613)]