2016040334

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1237}}^1$

素因数の和:1833

約数の個数: 64

約数和(自身を含む): 3979031040

約数和(自身を除く): 1962990706

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 557, 1114, 1237, 1463, 2474, 2926, 3899, 6127, 7798, 8659, 10583, 12254, 13607, 17318, 21166, 23503, 27214, 42889, 47006, 74081, 85778, 95249, 116413, 148162, 164521, 190498, 232826, 258533, 329042, 517066, 689009, 814891, 1378018, 1629782, 1809731, 3619462, 4823063, 7579099, 9646126, 13091171, 15158198, 26182342, 53053693, 91638197, 106107386, 144002881, 183276394, 288005762, 1008020167, 2016040334]

約数ペア:

[(1, 2016040334), (2, 1008020167), (7, 288005762), (11, 183276394), (14, 144002881), (19, 106107386), (22, 91638197), (38, 53053693), (77, 26182342), (133, 15158198), (154, 13091171), (209, 9646126), (266, 7579099), (418, 4823063), (557, 3619462), (1114, 1809731), (1237, 1629782), (1463, 1378018), (2474, 814891), (2926, 689009), (3899, 517066), (6127, 329042), (7798, 258533), (8659, 232826), (10583, 190498), (12254, 164521), (13607, 148162), (17318, 116413), (21166, 95249), (23503, 85778), (27214, 74081), (42889, 47006)]