20131692003

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1951}}^1\times {\mathrm{60343}}^1$

素因数の和:62319

約数の個数: 24

約数和(自身を含む): 30625786880

約数和(自身を除く): 10494094877

約数列:

[1, 3, 9, 19, 57, 171, 1951, 5853, 17559, 37069, 60343, 111207, 181029, 333621, 543087, 1146517, 3439551, 10318653, 117729193, 353187579, 1059562737, 2236854667, 6710564001, 20131692003]

約数ペア:

[(1, 20131692003), (3, 6710564001), (9, 2236854667), (19, 1059562737), (57, 353187579), (171, 117729193), (1951, 10318653), (5853, 3439551), (17559, 1146517), (37069, 543087), (60343, 333621), (111207, 181029)]