20063191710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4259701}}^1$

素因数の和:4259868

約数の個数: 32

約数和(自身を含む): 48458369952

約数和(自身を除く): 28395178242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 4259701, 8519402, 12779103, 21298505, 25558206, 42597010, 63895515, 127791030, 668773057, 1337546114, 2006319171, 3343865285, 4012638342, 6687730570, 10031595855, 20063191710]

約数ペア:

[(1, 20063191710), (2, 10031595855), (3, 6687730570), (5, 4012638342), (6, 3343865285), (10, 2006319171), (15, 1337546114), (30, 668773057), (157, 127791030), (314, 63895515), (471, 42597010), (785, 25558206), (942, 21298505), (1570, 12779103), (2355, 8519402), (4710, 4259701)]