2897627854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{808039}}^1$

素因数の和:808215

約数の個数: 16

約数和(自身を含む): 4770668160

約数和(自身を除く): 1873040306

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 808039, 1616078, 8888429, 17776858, 131710357, 263420714, 1448813927, 2897627854]

約数ペア:

[(1, 2897627854), (2, 1448813927), (11, 263420714), (22, 131710357), (163, 17776858), (326, 8888429), (1793, 1616078), (3586, 808039)]