20724840862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2916527}}^1$

素因数の和:2916576

約数の個数: 32

約数和(自身を含む): 37798202880

約数和(自身を除く): 17073362018

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 2916527, 5833054, 32081797, 49580959, 55414013, 64163594, 99161918, 110828026, 545390549, 609554143, 942038221, 1090781098, 1219108286, 1884076442, 10362420431, 20724840862]

約数ペア:

[(1, 20724840862), (2, 10362420431), (11, 1884076442), (17, 1219108286), (19, 1090781098), (22, 942038221), (34, 609554143), (38, 545390549), (187, 110828026), (209, 99161918), (323, 64163594), (374, 55414013), (418, 49580959), (646, 32081797), (3553, 5833054), (7106, 2916527)]