20141748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2677}}^1$

素因数の和:2717

約数の個数: 72

約数和(自身を含む): 58487520

約数和(自身を除く): 38345772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 2677, 3762, 5354, 7524, 8031, 10708, 16062, 24093, 29447, 32124, 48186, 50863, 58894, 88341, 96372, 101726, 117788, 152589, 176682, 203452, 265023, 305178, 353364, 457767, 530046, 559493, 610356, 915534, 1060092, 1118986, 1678479, 1831068, 2237972, 3356958, 5035437, 6713916, 10070874, 20141748]

約数ペア:

[(1, 20141748), (2, 10070874), (3, 6713916), (4, 5035437), (6, 3356958), (9, 2237972), (11, 1831068), (12, 1678479), (18, 1118986), (19, 1060092), (22, 915534), (33, 610356), (36, 559493), (38, 530046), (44, 457767), (57, 353364), (66, 305178), (76, 265023), (99, 203452), (114, 176682), (132, 152589), (171, 117788), (198, 101726), (209, 96372), (228, 88341), (342, 58894), (396, 50863), (418, 48186), (627, 32124), (684, 29447), (836, 24093), (1254, 16062), (1881, 10708), (2508, 8031), (2677, 7524), (3762, 5354)]