2179661484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181457}}^1$

素因数の和:181495

約数の個数: 96

約数和(自身を含む): 6828627456

約数和(自身を除く): 4648965972

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 182, 231, 273, 286, 308, 364, 429, 462, 546, 572, 858, 924, 1001, 1092, 1716, 2002, 3003, 4004, 6006, 12012, 181457, 362914, 544371, 725828, 1088742, 1270199, 1996027, 2177484, 2358941, 2540398, 3810597, 3992054, 4717882, 5080796, 5988081, 7076823, 7621194, 7984108, 9435764, 11976162, 13972189, 14153646, 15242388, 16512587, 23952324, 25948351, 27944378, 28307292, 33025174, 41916567, 49537761, 51896702, 55888756, 66050348, 77845053, 83833134, 99075522, 103793404, 155690106, 167666268, 181638457, 198151044, 311380212, 363276914, 544915371, 726553828, 1089830742, 2179661484]

約数ペア:

[(1, 2179661484), (2, 1089830742), (3, 726553828), (4, 544915371), (6, 363276914), (7, 311380212), (11, 198151044), (12, 181638457), (13, 167666268), (14, 155690106), (21, 103793404), (22, 99075522), (26, 83833134), (28, 77845053), (33, 66050348), (39, 55888756), (42, 51896702), (44, 49537761), (52, 41916567), (66, 33025174), (77, 28307292), (78, 27944378), (84, 25948351), (91, 23952324), (132, 16512587), (143, 15242388), (154, 14153646), (156, 13972189), (182, 11976162), (231, 9435764), (273, 7984108), (286, 7621194), (308, 7076823), (364, 5988081), (429, 5080796), (462, 4717882), (546, 3992054), (572, 3810597), (858, 2540398), (924, 2358941), (1001, 2177484), (1092, 1996027), (1716, 1270199), (2002, 1088742), (3003, 725828), (4004, 544371), (6006, 362914), (12012, 181457)]