20063376858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{477699449}}^1$

素因数の和:477699461

約数の個数: 16

約数和(自身を含む): 45859147200

約数和(自身を除く): 25795770342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 477699449, 955398898, 1433098347, 2866196694, 3343896143, 6687792286, 10031688429, 20063376858]

約数ペア:

[(1, 20063376858), (2, 10031688429), (3, 6687792286), (6, 3343896143), (7, 2866196694), (14, 1433098347), (21, 955398898), (42, 477699449)]