2051216388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2134

約数の個数: 144

約数和(自身を含む): 5830873776

約数和(自身を除く): 3779657388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 53, 78, 82, 106, 117, 123, 156, 159, 164, 212, 234, 246, 318, 369, 468, 477, 492, 533, 636, 689, 738, 954, 1066, 1378, 1476, 1599, 1908, 2017, 2067, 2132, 2173, 2756, 3198, 4034, 4134, 4346, 4797, 6051, 6201, 6396, 6519, 8068, 8268, 8692, 9594, 12102, 12402, 13038, 18153, 19188, 19557, 24204, 24804, 26076, 26221, 28249, 36306, 39114, 52442, 56498, 72612, 78228, 78663, 82697, 84747, 104884, 106901, 112996, 157326, 165394, 169494, 213802, 235989, 248091, 254241, 314652, 320703, 330788, 338988, 427604, 471978, 496182, 508482, 641406, 744273, 943956, 962109, 992364, 1016964, 1075061, 1282812, 1389713, 1488546, 1924218, 2150122, 2779426, 2977092, 3225183, 3848436, 4169139, 4300244, 4382941, 5558852, 6450366, 8338278, 8765882, 9675549, 12507417, 12900732, 13148823, 16676556, 17531764, 19351098, 25014834, 26297646, 38702196, 39446469, 50029668, 52595292, 56978233, 78892938, 113956466, 157785876, 170934699, 227912932, 341869398, 512804097, 683738796, 1025608194, 2051216388]

約数ペア:

[(1, 2051216388), (2, 1025608194), (3, 683738796), (4, 512804097), (6, 341869398), (9, 227912932), (12, 170934699), (13, 157785876), (18, 113956466), (26, 78892938), (36, 56978233), (39, 52595292), (41, 50029668), (52, 39446469), (53, 38702196), (78, 26297646), (82, 25014834), (106, 19351098), (117, 17531764), (123, 16676556), (156, 13148823), (159, 12900732), (164, 12507417), (212, 9675549), (234, 8765882), (246, 8338278), (318, 6450366), (369, 5558852), (468, 4382941), (477, 4300244), (492, 4169139), (533, 3848436), (636, 3225183), (689, 2977092), (738, 2779426), (954, 2150122), (1066, 1924218), (1378, 1488546), (1476, 1389713), (1599, 1282812), (1908, 1075061), (2017, 1016964), (2067, 992364), (2132, 962109), (2173, 943956), (2756, 744273), (3198, 641406), (4034, 508482), (4134, 496182), (4346, 471978), (4797, 427604), (6051, 338988), (6201, 330788), (6396, 320703), (6519, 314652), (8068, 254241), (8268, 248091), (8692, 235989), (9594, 213802), (12102, 169494), (12402, 165394), (13038, 157326), (18153, 112996), (19188, 106901), (19557, 104884), (24204, 84747), (24804, 82697), (26076, 78663), (26221, 78228), (28249, 72612), (36306, 56498), (39114, 52442)]