2017389748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{15319}}^1$

素因数の和:15448

約数の個数: 48

約数和(自身を含む): 3999623040

約数和(自身を除く): 1982233292

約数列:

[1, 2, 4, 11, 22, 41, 44, 73, 82, 146, 164, 292, 451, 803, 902, 1606, 1804, 2993, 3212, 5986, 11972, 15319, 30638, 32923, 61276, 65846, 131692, 168509, 337018, 628079, 674036, 1118287, 1256158, 2236574, 2512316, 4473148, 6908869, 12301157, 13817738, 24602314, 27635476, 45849767, 49204628, 91699534, 183399068, 504347437, 1008694874, 2017389748]

約数ペア:

[(1, 2017389748), (2, 1008694874), (4, 504347437), (11, 183399068), (22, 91699534), (41, 49204628), (44, 45849767), (73, 27635476), (82, 24602314), (146, 13817738), (164, 12301157), (292, 6908869), (451, 4473148), (803, 2512316), (902, 2236574), (1606, 1256158), (1804, 1118287), (2993, 674036), (3212, 628079), (5986, 337018), (11972, 168509), (15319, 131692), (30638, 65846), (32923, 61276)]