20167696590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{828923}}^1$

素因数の和:829744

約数の個数: 32

約数和(自身を含む): 48462212736

約数和(自身を除く): 28294516146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 811, 1622, 2433, 4055, 4866, 8110, 12165, 24330, 828923, 1657846, 2486769, 4144615, 4973538, 8289230, 12433845, 24867690, 672256553, 1344513106, 2016769659, 3361282765, 4033539318, 6722565530, 10083848295, 20167696590]

約数ペア:

[(1, 20167696590), (2, 10083848295), (3, 6722565530), (5, 4033539318), (6, 3361282765), (10, 2016769659), (15, 1344513106), (30, 672256553), (811, 24867690), (1622, 12433845), (2433, 8289230), (4055, 4973538), (4866, 4144615), (8110, 2486769), (12165, 1657846), (24330, 828923)]