20114370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{223493}}^1$

素因数の和:223506

約数の個数: 24

約数和(自身を含む): 52297596

約数和(自身を除く): 32183226

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 223493, 446986, 670479, 1117465, 1340958, 2011437, 2234930, 3352395, 4022874, 6704790, 10057185, 20114370]

約数ペア:

[(1, 20114370), (2, 10057185), (3, 6704790), (5, 4022874), (6, 3352395), (9, 2234930), (10, 2011437), (15, 1340958), (18, 1117465), (30, 670479), (45, 446986), (90, 223493)]