2016087788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{15527}}^1$

素因数の和:15782

約数の個数: 48

約数和(自身を含む): 4163491584

約数和(自身を除く): 2147403796

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 227, 286, 454, 572, 908, 2497, 2951, 4994, 5902, 9988, 11804, 15527, 31054, 32461, 62108, 64922, 129844, 170797, 201851, 341594, 403702, 683188, 807404, 2220361, 3524629, 4440722, 7049258, 8881444, 14098516, 38770919, 45820177, 77541838, 91640354, 155083676, 183280708, 504021947, 1008043894, 2016087788]

約数ペア:

[(1, 2016087788), (2, 1008043894), (4, 504021947), (11, 183280708), (13, 155083676), (22, 91640354), (26, 77541838), (44, 45820177), (52, 38770919), (143, 14098516), (227, 8881444), (286, 7049258), (454, 4440722), (572, 3524629), (908, 2220361), (2497, 807404), (2951, 683188), (4994, 403702), (5902, 341594), (9988, 201851), (11804, 170797), (15527, 129844), (31054, 64922), (32461, 62108)]