20235882

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198391}}^1$

素因数の和:198413

約数の個数: 16

約数和(自身を含む): 42852672

約数和(自身を除く): 22616790

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 198391, 396782, 595173, 1190346, 3372647, 6745294, 10117941, 20235882]

約数ペア:

[(1, 20235882), (2, 10117941), (3, 6745294), (6, 3372647), (17, 1190346), (34, 595173), (51, 396782), (102, 198391)]