20199942924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{1039}}^1$

素因数の和:1452

約数の個数: 192

約数和(自身を含む): 58370457600

約数和(自身を除く): 38170514676

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 29, 42, 46, 58, 69, 84, 87, 92, 116, 138, 161, 174, 203, 276, 322, 347, 348, 406, 483, 609, 644, 667, 694, 812, 966, 1039, 1041, 1218, 1334, 1388, 1932, 2001, 2078, 2082, 2429, 2436, 2668, 3117, 4002, 4156, 4164, 4669, 4858, 6234, 7273, 7287, 7981, 8004, 9338, 9716, 10063, 12468, 14007, 14546, 14574, 15962, 18676, 20126, 21819, 23897, 23943, 28014, 29092, 29148, 30131, 30189, 31924, 40252, 43638, 47794, 47886, 55867, 56028, 60262, 60378, 70441, 71691, 87276, 90393, 95588, 95772, 111734, 120524, 120756, 140882, 143382, 167279, 167601, 180786, 210917, 211323, 223468, 231449, 281764, 286764, 334558, 335202, 360533, 361572, 421834, 422646, 462898, 501837, 632751, 669116, 670404, 693013, 694347, 721066, 843668, 845292, 925796, 1003674, 1081599, 1265502, 1386026, 1388694, 1442132, 1620143, 2007348, 2079039, 2163198, 2523731, 2531004, 2772052, 2777388, 3240286, 4158078, 4326396, 4851091, 4860429, 5047462, 6480572, 7571193, 8292259, 8316156, 9702182, 9720858, 10094924, 10455457, 14553273, 15142386, 16584518, 19404364, 19441716, 20910914, 24876777, 29106546, 30284772, 31366371, 33169036, 41821828, 49753554, 58045813, 58213092, 62732742, 73188199, 99507108, 116091626, 125465484, 146376398, 174137439, 219564597, 232183252, 240475511, 292752796, 348274878, 439129194, 480951022, 696549756, 721426533, 878258388, 961902044, 1442853066, 1683328577, 2885706132, 3366657154, 5049985731, 6733314308, 10099971462, 20199942924]

約数ペア:

[(1, 20199942924), (2, 10099971462), (3, 6733314308), (4, 5049985731), (6, 3366657154), (7, 2885706132), (12, 1683328577), (14, 1442853066), (21, 961902044), (23, 878258388), (28, 721426533), (29, 696549756), (42, 480951022), (46, 439129194), (58, 348274878), (69, 292752796), (84, 240475511), (87, 232183252), (92, 219564597), (116, 174137439), (138, 146376398), (161, 125465484), (174, 116091626), (203, 99507108), (276, 73188199), (322, 62732742), (347, 58213092), (348, 58045813), (406, 49753554), (483, 41821828), (609, 33169036), (644, 31366371), (667, 30284772), (694, 29106546), (812, 24876777), (966, 20910914), (1039, 19441716), (1041, 19404364), (1218, 16584518), (1334, 15142386), (1388, 14553273), (1932, 10455457), (2001, 10094924), (2078, 9720858), (2082, 9702182), (2429, 8316156), (2436, 8292259), (2668, 7571193), (3117, 6480572), (4002, 5047462), (4156, 4860429), (4164, 4851091), (4669, 4326396), (4858, 4158078), (6234, 3240286), (7273, 2777388), (7287, 2772052), (7981, 2531004), (8004, 2523731), (9338, 2163198), (9716, 2079039), (10063, 2007348), (12468, 1620143), (14007, 1442132), (14546, 1388694), (14574, 1386026), (15962, 1265502), (18676, 1081599), (20126, 1003674), (21819, 925796), (23897, 845292), (23943, 843668), (28014, 721066), (29092, 694347), (29148, 693013), (30131, 670404), (30189, 669116), (31924, 632751), (40252, 501837), (43638, 462898), (47794, 422646), (47886, 421834), (55867, 361572), (56028, 360533), (60262, 335202), (60378, 334558), (70441, 286764), (71691, 281764), (87276, 231449), (90393, 223468), (95588, 211323), (95772, 210917), (111734, 180786), (120524, 167601), (120756, 167279), (140882, 143382)]