20162940266

素因数分解:

$2^1\times 7^1\times {\mathrm{1699}}^1\times {\mathrm{847681}}^1$

素因数の和:849389

約数の個数: 16

約数和(自身を含む): 34585425600

約数和(自身を除く): 14422485334

約数列:

[1, 2, 7, 14, 1699, 3398, 11893, 23786, 847681, 1695362, 5933767, 11867534, 1440210019, 2880420038, 10081470133, 20162940266]

約数ペア:

[(1, 20162940266), (2, 10081470133), (7, 2880420038), (14, 1440210019), (1699, 11867534), (3398, 5933767), (11893, 1695362), (23786, 847681)]