20171119056

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{16763}}^1$

素因数の和:16881

約数の個数: 160

約数和(自身を含む): 59268920832

約数和(自身を除く): 39097801776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 53, 66, 86, 88, 106, 129, 132, 159, 172, 176, 212, 258, 264, 318, 344, 424, 473, 516, 528, 583, 636, 688, 848, 946, 1032, 1166, 1272, 1419, 1749, 1892, 2064, 2279, 2332, 2544, 2838, 3498, 3784, 4558, 4664, 5676, 6837, 6996, 7568, 9116, 9328, 11352, 13674, 13992, 16763, 18232, 22704, 25069, 27348, 27984, 33526, 36464, 50138, 50289, 54696, 67052, 75207, 100276, 100578, 109392, 134104, 150414, 184393, 200552, 201156, 268208, 300828, 368786, 401104, 402312, 553179, 601656, 720809, 737572, 804624, 888439, 1106358, 1203312, 1441618, 1475144, 1776878, 2162427, 2212716, 2665317, 2883236, 2950288, 3553756, 4324854, 4425432, 5330634, 5766472, 7107512, 7928899, 8649708, 8850864, 9772829, 10661268, 11532944, 14215024, 15857798, 17299416, 19545658, 21322536, 23786697, 29318487, 31715596, 34598832, 38202877, 39091316, 42645072, 47573394, 58636974, 63431192, 76405754, 78182632, 95146788, 114608631, 117273948, 126862384, 152811508, 156365264, 190293576, 229217262, 234547896, 305623016, 380587152, 420231647, 458434524, 469095792, 611246032, 840463294, 916869048, 1260694941, 1680926588, 1833738096, 2521389882, 3361853176, 5042779764, 6723706352, 10085559528, 20171119056]

約数ペア:

[(1, 20171119056), (2, 10085559528), (3, 6723706352), (4, 5042779764), (6, 3361853176), (8, 2521389882), (11, 1833738096), (12, 1680926588), (16, 1260694941), (22, 916869048), (24, 840463294), (33, 611246032), (43, 469095792), (44, 458434524), (48, 420231647), (53, 380587152), (66, 305623016), (86, 234547896), (88, 229217262), (106, 190293576), (129, 156365264), (132, 152811508), (159, 126862384), (172, 117273948), (176, 114608631), (212, 95146788), (258, 78182632), (264, 76405754), (318, 63431192), (344, 58636974), (424, 47573394), (473, 42645072), (516, 39091316), (528, 38202877), (583, 34598832), (636, 31715596), (688, 29318487), (848, 23786697), (946, 21322536), (1032, 19545658), (1166, 17299416), (1272, 15857798), (1419, 14215024), (1749, 11532944), (1892, 10661268), (2064, 9772829), (2279, 8850864), (2332, 8649708), (2544, 7928899), (2838, 7107512), (3498, 5766472), (3784, 5330634), (4558, 4425432), (4664, 4324854), (5676, 3553756), (6837, 2950288), (6996, 2883236), (7568, 2665317), (9116, 2212716), (9328, 2162427), (11352, 1776878), (13674, 1475144), (13992, 1441618), (16763, 1203312), (18232, 1106358), (22704, 888439), (25069, 804624), (27348, 737572), (27984, 720809), (33526, 601656), (36464, 553179), (50138, 402312), (50289, 401104), (54696, 368786), (67052, 300828), (75207, 268208), (100276, 201156), (100578, 200552), (109392, 184393), (134104, 150414)]