2007389628

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 180

約数和(自身を含む): 5577291720

約数和(自身を除く): 3569902092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 53, 54, 58, 81, 87, 106, 108, 116, 139, 159, 162, 174, 212, 261, 278, 318, 324, 348, 417, 477, 522, 556, 636, 783, 834, 841, 954, 1044, 1251, 1431, 1537, 1566, 1668, 1682, 1908, 2349, 2502, 2523, 2862, 3074, 3132, 3364, 3753, 4031, 4293, 4611, 4698, 5004, 5046, 5724, 6148, 7367, 7506, 7569, 8062, 8586, 9222, 9396, 10092, 11259, 12093, 13833, 14734, 15012, 15138, 16124, 17172, 18444, 22101, 22518, 22707, 24186, 27666, 29468, 30276, 36279, 41499, 44202, 44573, 45036, 45414, 48372, 55332, 66303, 68121, 72558, 82998, 88404, 89146, 90828, 108837, 116899, 124497, 132606, 133719, 136242, 145116, 165996, 178292, 198909, 213643, 217674, 233798, 248994, 265212, 267438, 272484, 326511, 350697, 397818, 401157, 427286, 435348, 467596, 497988, 534876, 596727, 640929, 653022, 701394, 795636, 802314, 854572, 1052091, 1193454, 1203471, 1281858, 1306044, 1402788, 1604628, 1922787, 2104182, 2386908, 2406942, 2563716, 3156273, 3610413, 3845574, 4208364, 4813884, 5768361, 6195647, 6312546, 7220826, 7691148, 9468819, 11536722, 12391294, 12625092, 14441652, 17305083, 18586941, 18937638, 23073444, 24782588, 34610166, 37173882, 37875276, 55760823, 69220332, 74347764, 111521646, 167282469, 223043292, 334564938, 501847407, 669129876, 1003694814, 2007389628]

約数ペア:

[(1, 2007389628), (2, 1003694814), (3, 669129876), (4, 501847407), (6, 334564938), (9, 223043292), (12, 167282469), (18, 111521646), (27, 74347764), (29, 69220332), (36, 55760823), (53, 37875276), (54, 37173882), (58, 34610166), (81, 24782588), (87, 23073444), (106, 18937638), (108, 18586941), (116, 17305083), (139, 14441652), (159, 12625092), (162, 12391294), (174, 11536722), (212, 9468819), (261, 7691148), (278, 7220826), (318, 6312546), (324, 6195647), (348, 5768361), (417, 4813884), (477, 4208364), (522, 3845574), (556, 3610413), (636, 3156273), (783, 2563716), (834, 2406942), (841, 2386908), (954, 2104182), (1044, 1922787), (1251, 1604628), (1431, 1402788), (1537, 1306044), (1566, 1281858), (1668, 1203471), (1682, 1193454), (1908, 1052091), (2349, 854572), (2502, 802314), (2523, 795636), (2862, 701394), (3074, 653022), (3132, 640929), (3364, 596727), (3753, 534876), (4031, 497988), (4293, 467596), (4611, 435348), (4698, 427286), (5004, 401157), (5046, 397818), (5724, 350697), (6148, 326511), (7367, 272484), (7506, 267438), (7569, 265212), (8062, 248994), (8586, 233798), (9222, 217674), (9396, 213643), (10092, 198909), (11259, 178292), (12093, 165996), (13833, 145116), (14734, 136242), (15012, 133719), (15138, 132606), (16124, 124497), (17172, 116899), (18444, 108837), (22101, 90828), (22518, 89146), (22707, 88404), (24186, 82998), (27666, 72558), (29468, 68121), (30276, 66303), (36279, 55332), (41499, 48372), (44202, 45414), (44573, 45036)]