2420680451206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{34377829}}^1$

素因数の和:34377976

約数の個数: 32

約数和(自身を含む): 4084086204000

約数和(自身を除く): 1663405752794

約数列:

[1, 2, 17, 19, 34, 38, 109, 218, 323, 646, 1853, 2071, 3706, 4142, 35207, 70414, 34377829, 68755658, 584423093, 653178751, 1168846186, 1306357502, 3747183361, 7494366722, 11104038767, 22208077534, 63702117137, 71196483859, 127404234274, 142392967718, 1210340225603, 2420680451206]

約数ペア:

[(1, 2420680451206), (2, 1210340225603), (17, 142392967718), (19, 127404234274), (34, 71196483859), (38, 63702117137), (109, 22208077534), (218, 11104038767), (323, 7494366722), (646, 3747183361), (1853, 1306357502), (2071, 1168846186), (3706, 653178751), (4142, 584423093), (35207, 68755658), (70414, 34377829)]