20166021828

素因数分解:

$2^2\times 3^2\times {\mathrm{5441}}^1\times {\mathrm{102953}}^1$

素因数の和:108404

約数の個数: 36

約数和(自身を含む): 50985085788

約数和(自身を除く): 30819063960

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5441, 10882, 16323, 21764, 32646, 48969, 65292, 97938, 102953, 195876, 205906, 308859, 411812, 617718, 926577, 1235436, 1853154, 3706308, 560167273, 1120334546, 1680501819, 2240669092, 3361003638, 5041505457, 6722007276, 10083010914, 20166021828]

約数ペア:

[(1, 20166021828), (2, 10083010914), (3, 6722007276), (4, 5041505457), (6, 3361003638), (9, 2240669092), (12, 1680501819), (18, 1120334546), (36, 560167273), (5441, 3706308), (10882, 1853154), (16323, 1235436), (21764, 926577), (32646, 617718), (48969, 411812), (65292, 308859), (97938, 205906), (102953, 195876)]