20087986512

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{105389}}^1$

素因数の和:105449

約数の個数: 120

約数和(自身を含む): 59748541920

約数和(自身を除く): 39660555408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 361, 418, 456, 528, 627, 722, 836, 912, 1083, 1254, 1444, 1672, 2166, 2508, 2888, 3344, 3971, 4332, 5016, 5776, 7942, 8664, 10032, 11913, 15884, 17328, 23826, 31768, 47652, 63536, 95304, 105389, 190608, 210778, 316167, 421556, 632334, 843112, 1159279, 1264668, 1686224, 2002391, 2318558, 2529336, 3477837, 4004782, 4637116, 5058672, 6007173, 6955674, 8009564, 9274232, 12014346, 13911348, 16019128, 18548464, 22026301, 24028692, 27822696, 32038256, 38045429, 44052602, 48057384, 55645392, 66078903, 76090858, 88105204, 96114768, 114136287, 132157806, 152181716, 176210408, 228272574, 264315612, 304363432, 352420816, 418499719, 456545148, 528631224, 608726864, 836999438, 913090296, 1057262448, 1255499157, 1673998876, 1826180592, 2510998314, 3347997752, 5021996628, 6695995504, 10043993256, 20087986512]

約数ペア:

[(1, 20087986512), (2, 10043993256), (3, 6695995504), (4, 5021996628), (6, 3347997752), (8, 2510998314), (11, 1826180592), (12, 1673998876), (16, 1255499157), (19, 1057262448), (22, 913090296), (24, 836999438), (33, 608726864), (38, 528631224), (44, 456545148), (48, 418499719), (57, 352420816), (66, 304363432), (76, 264315612), (88, 228272574), (114, 176210408), (132, 152181716), (152, 132157806), (176, 114136287), (209, 96114768), (228, 88105204), (264, 76090858), (304, 66078903), (361, 55645392), (418, 48057384), (456, 44052602), (528, 38045429), (627, 32038256), (722, 27822696), (836, 24028692), (912, 22026301), (1083, 18548464), (1254, 16019128), (1444, 13911348), (1672, 12014346), (2166, 9274232), (2508, 8009564), (2888, 6955674), (3344, 6007173), (3971, 5058672), (4332, 4637116), (5016, 4004782), (5776, 3477837), (7942, 2529336), (8664, 2318558), (10032, 2002391), (11913, 1686224), (15884, 1264668), (17328, 1159279), (23826, 843112), (31768, 632334), (47652, 421556), (63536, 316167), (95304, 210778), (105389, 190608)]