20163541752

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{9767}}^1$

素因数の和:10373

約数の個数: 96

約数和(自身を含む): 55748515680

約数和(自身を除く): 35584973928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 541, 636, 954, 1082, 1272, 1623, 1908, 2164, 3246, 3816, 4328, 4869, 6492, 9738, 9767, 12984, 19476, 19534, 28673, 29301, 38952, 39068, 57346, 58602, 78136, 86019, 87903, 114692, 117204, 172038, 175806, 229384, 234408, 258057, 344076, 351612, 516114, 517651, 688152, 703224, 1032228, 1035302, 1552953, 2064456, 2070604, 3105906, 4141208, 4658859, 5283947, 6211812, 9317718, 10567894, 12423624, 15851841, 18635436, 21135788, 31703682, 37270872, 42271576, 47555523, 63407364, 95111046, 126814728, 190222092, 280049191, 380444184, 560098382, 840147573, 1120196764, 1680295146, 2240393528, 2520442719, 3360590292, 5040885438, 6721180584, 10081770876, 20163541752]

約数ペア:

[(1, 20163541752), (2, 10081770876), (3, 6721180584), (4, 5040885438), (6, 3360590292), (8, 2520442719), (9, 2240393528), (12, 1680295146), (18, 1120196764), (24, 840147573), (36, 560098382), (53, 380444184), (72, 280049191), (106, 190222092), (159, 126814728), (212, 95111046), (318, 63407364), (424, 47555523), (477, 42271576), (541, 37270872), (636, 31703682), (954, 21135788), (1082, 18635436), (1272, 15851841), (1623, 12423624), (1908, 10567894), (2164, 9317718), (3246, 6211812), (3816, 5283947), (4328, 4658859), (4869, 4141208), (6492, 3105906), (9738, 2070604), (9767, 2064456), (12984, 1552953), (19476, 1035302), (19534, 1032228), (28673, 703224), (29301, 688152), (38952, 517651), (39068, 516114), (57346, 351612), (58602, 344076), (78136, 258057), (86019, 234408), (87903, 229384), (114692, 175806), (117204, 172038)]