2021567184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{11867}}^1$

素因数の和:11914

約数の個数: 180

約数和(自身を含む): 7002025056

約数和(自身を除く): 4980457872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 468, 504, 507, 546, 624, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1352, 1456, 1521, 1638, 1872, 2028, 2184, 2366, 2704, 3042, 3276, 3549, 4056, 4368, 4732, 6084, 6552, 7098, 8112, 9464, 10647, 11867, 12168, 13104, 14196, 18928, 21294, 23734, 24336, 28392, 35601, 42588, 47468, 56784, 71202, 83069, 85176, 94936, 106803, 142404, 154271, 166138, 170352, 189872, 213606, 249207, 284808, 308542, 332276, 427212, 462813, 498414, 569616, 617084, 664552, 747621, 854424, 925626, 996828, 1079897, 1234168, 1329104, 1388439, 1495242, 1708848, 1851252, 1993656, 2005523, 2159794, 2468336, 2776878, 2990484, 3239691, 3702504, 3987312, 4011046, 4319588, 5553756, 5980968, 6016569, 6479382, 7405008, 8022092, 8639176, 9719073, 11107512, 11961936, 12033138, 12958764, 14038661, 16044184, 17278352, 18049707, 19438146, 22215024, 24066276, 25917528, 28077322, 32088368, 36099414, 38876292, 42115983, 48132552, 51835056, 56154644, 72198828, 77752584, 84231966, 96265104, 112309288, 126347949, 144397656, 155505168, 168463932, 224618576, 252695898, 288795312, 336927864, 505391796, 673855728, 1010783592, 2021567184]

約数ペア:

[(1, 2021567184), (2, 1010783592), (3, 673855728), (4, 505391796), (6, 336927864), (7, 288795312), (8, 252695898), (9, 224618576), (12, 168463932), (13, 155505168), (14, 144397656), (16, 126347949), (18, 112309288), (21, 96265104), (24, 84231966), (26, 77752584), (28, 72198828), (36, 56154644), (39, 51835056), (42, 48132552), (48, 42115983), (52, 38876292), (56, 36099414), (63, 32088368), (72, 28077322), (78, 25917528), (84, 24066276), (91, 22215024), (104, 19438146), (112, 18049707), (117, 17278352), (126, 16044184), (144, 14038661), (156, 12958764), (168, 12033138), (169, 11961936), (182, 11107512), (208, 9719073), (234, 8639176), (252, 8022092), (273, 7405008), (312, 6479382), (336, 6016569), (338, 5980968), (364, 5553756), (468, 4319588), (504, 4011046), (507, 3987312), (546, 3702504), (624, 3239691), (676, 2990484), (728, 2776878), (819, 2468336), (936, 2159794), (1008, 2005523), (1014, 1993656), (1092, 1851252), (1183, 1708848), (1352, 1495242), (1456, 1388439), (1521, 1329104), (1638, 1234168), (1872, 1079897), (2028, 996828), (2184, 925626), (2366, 854424), (2704, 747621), (3042, 664552), (3276, 617084), (3549, 569616), (4056, 498414), (4368, 462813), (4732, 427212), (6084, 332276), (6552, 308542), (7098, 284808), (8112, 249207), (9464, 213606), (10647, 189872), (11867, 170352), (12168, 166138), (13104, 154271), (14196, 142404), (18928, 106803), (21294, 94936), (23734, 85176), (24336, 83069), (28392, 71202), (35601, 56784), (42588, 47468)]