20210005696

素因数分解:

$2^6\times {\mathrm{315781339}}^1$

素因数の和:315781351

約数の個数: 14

約数和(自身を含む): 40104230180

約数和(自身を除く): 19894224484

約数列:

[1, 2, 4, 8, 16, 32, 64, 315781339, 631562678, 1263125356, 2526250712, 5052501424, 10105002848, 20210005696]

約数ペア:

[(1, 20210005696), (2, 10105002848), (4, 5052501424), (8, 2526250712), (16, 1263125356), (32, 631562678), (64, 315781339)]