20062715890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{286610227}}^1$

素因数の和:286610241

約数の個数: 16

約数和(自身を含む): 41271872832

約数和(自身を除く): 21209156942

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 286610227, 573220454, 1433051135, 2006271589, 2866102270, 4012543178, 10031357945, 20062715890]

約数ペア:

[(1, 20062715890), (2, 10031357945), (5, 4012543178), (7, 2866102270), (10, 2006271589), (14, 1433051135), (35, 573220454), (70, 286610227)]