2017113834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{249211}}^1$

素因数の和:249306

約数の個数: 32

約数和(自身を含む): 4306383360

約数和(自身を除く): 2289269526

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 249211, 498422, 747633, 1495266, 4735009, 9470018, 14205027, 17693981, 28410054, 35387962, 53081943, 106163886, 336185639, 672371278, 1008556917, 2017113834]

約数ペア:

[(1, 2017113834), (2, 1008556917), (3, 672371278), (6, 336185639), (19, 106163886), (38, 53081943), (57, 35387962), (71, 28410054), (114, 17693981), (142, 14205027), (213, 9470018), (426, 4735009), (1349, 1495266), (2698, 747633), (4047, 498422), (8094, 249211)]