1966844964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1753}}^1$

素因数の和:1842

約数の個数: 144

約数和(自身を含む): 5688348288

約数和(自身を除く): 3721503324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 222, 228, 259, 266, 361, 399, 444, 518, 532, 703, 722, 777, 798, 1036, 1083, 1406, 1444, 1554, 1596, 1753, 2109, 2166, 2527, 2812, 3108, 3506, 4218, 4332, 4921, 5054, 5259, 7012, 7581, 8436, 9842, 10108, 10518, 12271, 13357, 14763, 15162, 19684, 21036, 24542, 26714, 29526, 30324, 33307, 36813, 40071, 49084, 53428, 59052, 64861, 66614, 73626, 80142, 93499, 99921, 129722, 133228, 147252, 160284, 186998, 194583, 199842, 233149, 259444, 280497, 373996, 389166, 399684, 454027, 466298, 560994, 632833, 699447, 778332, 908054, 932596, 1121988, 1232359, 1265666, 1362081, 1398894, 1816108, 1898499, 2464718, 2531332, 2724162, 2797788, 3697077, 3796998, 4429831, 4929436, 5448324, 7394154, 7593996, 8626513, 8859662, 13289493, 14788308, 17253026, 17719324, 23414821, 25879539, 26578986, 34506052, 46829642, 51759078, 53157972, 70244463, 93659284, 103518156, 140488926, 163903747, 280977852, 327807494, 491711241, 655614988, 983422482, 1966844964]

約数ペア:

[(1, 1966844964), (2, 983422482), (3, 655614988), (4, 491711241), (6, 327807494), (7, 280977852), (12, 163903747), (14, 140488926), (19, 103518156), (21, 93659284), (28, 70244463), (37, 53157972), (38, 51759078), (42, 46829642), (57, 34506052), (74, 26578986), (76, 25879539), (84, 23414821), (111, 17719324), (114, 17253026), (133, 14788308), (148, 13289493), (222, 8859662), (228, 8626513), (259, 7593996), (266, 7394154), (361, 5448324), (399, 4929436), (444, 4429831), (518, 3796998), (532, 3697077), (703, 2797788), (722, 2724162), (777, 2531332), (798, 2464718), (1036, 1898499), (1083, 1816108), (1406, 1398894), (1444, 1362081), (1554, 1265666), (1596, 1232359), (1753, 1121988), (2109, 932596), (2166, 908054), (2527, 778332), (2812, 699447), (3108, 632833), (3506, 560994), (4218, 466298), (4332, 454027), (4921, 399684), (5054, 389166), (5259, 373996), (7012, 280497), (7581, 259444), (8436, 233149), (9842, 199842), (10108, 194583), (10518, 186998), (12271, 160284), (13357, 147252), (14763, 133228), (15162, 129722), (19684, 99921), (21036, 93499), (24542, 80142), (26714, 73626), (29526, 66614), (30324, 64861), (33307, 59052), (36813, 53428), (40071, 49084)]