20140560100

素因数分解:

$2^2\times 5^2\times {\mathrm{201405601}}^1$

素因数の和:201405615

約数の個数: 18

約数和(自身を含む): 43705015634

約数和(自身を除く): 23564455534

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 201405601, 402811202, 805622404, 1007028005, 2014056010, 4028112020, 5035140025, 10070280050, 20140560100]

約数ペア:

[(1, 20140560100), (2, 10070280050), (4, 5035140025), (5, 4028112020), (10, 2014056010), (20, 1007028005), (25, 805622404), (50, 402811202), (100, 201405601)]