20119962

素因数分解:

$2^1\times 3^1\times {\mathrm{947}}^1\times {\mathrm{3541}}^1$

素因数の和:4493

約数の個数: 16

約数和(自身を含む): 40293792

約数和(自身を除く): 20173830

約数列:

[1, 2, 3, 6, 947, 1894, 2841, 3541, 5682, 7082, 10623, 21246, 3353327, 6706654, 10059981, 20119962]

約数ペア:

[(1, 20119962), (2, 10059981), (3, 6706654), (6, 3353327), (947, 21246), (1894, 10623), (2841, 7082), (3541, 5682)]