2035517078

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 3678732288

約数和(自身を除く): 1643215210

約数列:

[1, 2, 7, 14, 41, 47, 82, 94, 197, 287, 329, 383, 394, 574, 658, 766, 1379, 1927, 2681, 2758, 3854, 5362, 8077, 9259, 13489, 15703, 16154, 18001, 18518, 26978, 31406, 36002, 56539, 64813, 75451, 109921, 113078, 126007, 129626, 150902, 219842, 252014, 379619, 528157, 738041, 759238, 1056314, 1476082, 2657333, 3093491, 3546197, 5166287, 5314666, 6186982, 7092394, 10332574, 21654437, 24823379, 43308874, 49646758, 145394077, 290788154, 1017758539, 2035517078]

約数ペア:

[(1, 2035517078), (2, 1017758539), (7, 290788154), (14, 145394077), (41, 49646758), (47, 43308874), (82, 24823379), (94, 21654437), (197, 10332574), (287, 7092394), (329, 6186982), (383, 5314666), (394, 5166287), (574, 3546197), (658, 3093491), (766, 2657333), (1379, 1476082), (1927, 1056314), (2681, 759238), (2758, 738041), (3854, 528157), (5362, 379619), (8077, 252014), (9259, 219842), (13489, 150902), (15703, 129626), (16154, 126007), (18001, 113078), (18518, 109921), (26978, 75451), (31406, 64813), (36002, 56539)]