2008761788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1549}}^1\times {\mathrm{29473}}^1$

素因数の和:31037

約数の個数: 24

約数和(自身を含む): 3837514800

約数和(自身を除く): 1828753012

約数列:

[1, 2, 4, 11, 22, 44, 1549, 3098, 6196, 17039, 29473, 34078, 58946, 68156, 117892, 324203, 648406, 1296812, 45653677, 91307354, 182614708, 502190447, 1004380894, 2008761788]

約数ペア:

[(1, 2008761788), (2, 1004380894), (4, 502190447), (11, 182614708), (22, 91307354), (44, 45653677), (1549, 1296812), (3098, 648406), (6196, 324203), (17039, 117892), (29473, 68156), (34078, 58946)]