20236716

素因数分解:

$2^2\times 3^4\times {\mathrm{62459}}^1$

素因数の和:62475

約数の個数: 30

約数和(自身を含む): 52903620

約数和(自身を除く): 32666904

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62459, 124918, 187377, 249836, 374754, 562131, 749508, 1124262, 1686393, 2248524, 3372786, 5059179, 6745572, 10118358, 20236716]

約数ペア:

[(1, 20236716), (2, 10118358), (3, 6745572), (4, 5059179), (6, 3372786), (9, 2248524), (12, 1686393), (18, 1124262), (27, 749508), (36, 562131), (54, 374754), (81, 249836), (108, 187377), (162, 124918), (324, 62459)]