2100027972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3086

約数の個数: 144

約数和(自身を含む): 6169347072

約数和(自身を除く): 4069319100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 361, 399, 437, 483, 532, 644, 722, 798, 874, 966, 1083, 1311, 1444, 1596, 1748, 1932, 2166, 2527, 2622, 3011, 3059, 4332, 5054, 5244, 6022, 6118, 7581, 8303, 9033, 9177, 10108, 12044, 12236, 15162, 16606, 18066, 18354, 21077, 24909, 30324, 33212, 36132, 36708, 42154, 49818, 57209, 58121, 63231, 69253, 84308, 99636, 114418, 116242, 126462, 138506, 171627, 174363, 207759, 228836, 232484, 252924, 277012, 343254, 348726, 400463, 415518, 484771, 686508, 697452, 800926, 831036, 969542, 1086971, 1201389, 1315807, 1454313, 1601852, 1939084, 2173942, 2402778, 2631614, 2908626, 3260913, 3947421, 4347884, 4805556, 5263228, 5817252, 6521826, 7608797, 7894842, 9210649, 13043652, 15217594, 15789684, 18421298, 22826391, 25000333, 27631947, 30435188, 36842596, 45652782, 50000666, 55263894, 75000999, 91305564, 100001332, 110527788, 150001998, 175002331, 300003996, 350004662, 525006993, 700009324, 1050013986, 2100027972]

約数ペア:

[(1, 2100027972), (2, 1050013986), (3, 700009324), (4, 525006993), (6, 350004662), (7, 300003996), (12, 175002331), (14, 150001998), (19, 110527788), (21, 100001332), (23, 91305564), (28, 75000999), (38, 55263894), (42, 50000666), (46, 45652782), (57, 36842596), (69, 30435188), (76, 27631947), (84, 25000333), (92, 22826391), (114, 18421298), (133, 15789684), (138, 15217594), (161, 13043652), (228, 9210649), (266, 7894842), (276, 7608797), (322, 6521826), (361, 5817252), (399, 5263228), (437, 4805556), (483, 4347884), (532, 3947421), (644, 3260913), (722, 2908626), (798, 2631614), (874, 2402778), (966, 2173942), (1083, 1939084), (1311, 1601852), (1444, 1454313), (1596, 1315807), (1748, 1201389), (1932, 1086971), (2166, 969542), (2527, 831036), (2622, 800926), (3011, 697452), (3059, 686508), (4332, 484771), (5054, 415518), (5244, 400463), (6022, 348726), (6118, 343254), (7581, 277012), (8303, 252924), (9033, 232484), (9177, 228836), (10108, 207759), (12044, 174363), (12236, 171627), (15162, 138506), (16606, 126462), (18066, 116242), (18354, 114418), (21077, 99636), (24909, 84308), (30324, 69253), (33212, 63231), (36132, 58121), (36708, 57209), (42154, 49818)]