20060954858

素因数分解:

$2^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{658211}}^1$

素因数の和:658538

約数の個数: 24

約数和(自身を含む): 35116926624

約数和(自身を除く): 15055971766

約数列:

[1, 2, 7, 14, 49, 98, 311, 622, 2177, 4354, 15239, 30478, 658211, 1316422, 4607477, 9214954, 32252339, 64504678, 204703621, 409407242, 1432925347, 2865850694, 10030477429, 20060954858]

約数ペア:

[(1, 20060954858), (2, 10030477429), (7, 2865850694), (14, 1432925347), (49, 409407242), (98, 204703621), (311, 64504678), (622, 32252339), (2177, 9214954), (4354, 4607477), (15239, 1316422), (30478, 658211)]