20197326

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198013}}^1$

素因数の和:198035

約数の個数: 16

約数和(自身を含む): 42771024

約数和(自身を除く): 22573698

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 198013, 396026, 594039, 1188078, 3366221, 6732442, 10098663, 20197326]

約数ペア:

[(1, 20197326), (2, 10098663), (3, 6732442), (6, 3366221), (17, 1188078), (34, 594039), (51, 396026), (102, 198013)]