20362248

素因数分解:

$2^3\times 3^2\times {\mathrm{282809}}^1$

素因数の和:282821

約数の個数: 24

約数和(自身を含む): 55147950

約数和(自身を除く): 34785702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 282809, 565618, 848427, 1131236, 1696854, 2262472, 2545281, 3393708, 5090562, 6787416, 10181124, 20362248]

約数ペア:

[(1, 20362248), (2, 10181124), (3, 6787416), (4, 5090562), (6, 3393708), (8, 2545281), (9, 2262472), (12, 1696854), (18, 1131236), (24, 848427), (36, 565618), (72, 282809)]