2018258208

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{16567}}^1$

素因数の和:16636

約数の個数: 120

約数和(自身を含む): 6062297472

約数和(自身を除く): 4044039264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 648, 752, 846, 864, 1128, 1269, 1296, 1504, 1692, 2256, 2538, 2592, 3384, 3807, 4512, 5076, 6768, 7614, 10152, 13536, 15228, 16567, 20304, 30456, 33134, 40608, 49701, 60912, 66268, 99402, 121824, 132536, 149103, 198804, 265072, 298206, 397608, 447309, 530144, 596412, 778649, 795216, 894618, 1192824, 1341927, 1557298, 1590432, 1789236, 2335947, 2385648, 2683854, 3114596, 3578472, 4671894, 4771296, 5367708, 6229192, 7007841, 7156944, 9343788, 10735416, 12458384, 14015682, 14313888, 18687576, 21023523, 21470832, 24916768, 28031364, 37375152, 42047046, 42941664, 56062728, 63070569, 74750304, 84094092, 112125456, 126141138, 168188184, 224250912, 252282276, 336376368, 504564552, 672752736, 1009129104, 2018258208]

約数ペア:

[(1, 2018258208), (2, 1009129104), (3, 672752736), (4, 504564552), (6, 336376368), (8, 252282276), (9, 224250912), (12, 168188184), (16, 126141138), (18, 112125456), (24, 84094092), (27, 74750304), (32, 63070569), (36, 56062728), (47, 42941664), (48, 42047046), (54, 37375152), (72, 28031364), (81, 24916768), (94, 21470832), (96, 21023523), (108, 18687576), (141, 14313888), (144, 14015682), (162, 12458384), (188, 10735416), (216, 9343788), (282, 7156944), (288, 7007841), (324, 6229192), (376, 5367708), (423, 4771296), (432, 4671894), (564, 3578472), (648, 3114596), (752, 2683854), (846, 2385648), (864, 2335947), (1128, 1789236), (1269, 1590432), (1296, 1557298), (1504, 1341927), (1692, 1192824), (2256, 894618), (2538, 795216), (2592, 778649), (3384, 596412), (3807, 530144), (4512, 447309), (5076, 397608), (6768, 298206), (7614, 265072), (10152, 198804), (13536, 149103), (15228, 132536), (16567, 121824), (20304, 99402), (30456, 66268), (33134, 60912), (40608, 49701)]