20248152001

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{610123}}^1$

素因数の和:610572

約数の個数: 16

約数和(自身を含む): 25303062528

約数和(自身を除く): 5054910527

約数列:

[1, 7, 11, 77, 431, 3017, 4741, 33187, 610123, 4270861, 6711353, 46979471, 262963013, 1840741091, 2892593143, 20248152001]

約数ペア:

[(1, 20248152001), (7, 2892593143), (11, 1840741091), (77, 262963013), (431, 46979471), (3017, 6711353), (4741, 4270861), (33187, 610123)]