2006643568

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{39827}}^1$

素因数の和:39949

約数の個数: 40

約数和(自身を含む): 4029956352

約数和(自身を除く): 2023312784

約数列:

[1, 2, 4, 8, 16, 47, 67, 94, 134, 188, 268, 376, 536, 752, 1072, 3149, 6298, 12596, 25192, 39827, 50384, 79654, 159308, 318616, 637232, 1871869, 2668409, 3743738, 5336818, 7487476, 10673636, 14974952, 21347272, 29949904, 42694544, 125415223, 250830446, 501660892, 1003321784, 2006643568]

約数ペア:

[(1, 2006643568), (2, 1003321784), (4, 501660892), (8, 250830446), (16, 125415223), (47, 42694544), (67, 29949904), (94, 21347272), (134, 14974952), (188, 10673636), (268, 7487476), (376, 5336818), (536, 3743738), (752, 2668409), (1072, 1871869), (3149, 637232), (6298, 318616), (12596, 159308), (25192, 79654), (39827, 50384)]