20110344198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{478817719}}^1$

素因数の和:478817731

約数の個数: 16

約数和(自身を含む): 45966501120

約数和(自身を除く): 25856156922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 478817719, 957635438, 1436453157, 2872906314, 3351724033, 6703448066, 10055172099, 20110344198]

約数ペア:

[(1, 20110344198), (2, 10055172099), (3, 6703448066), (6, 3351724033), (7, 2872906314), (14, 1436453157), (21, 957635438), (42, 478817719)]