2018323232

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1663}}^1$

素因数の和:1810

約数の個数: 96

約数和(自身を含む): 4438167552

約数和(自身を除く): 2419844320

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 97, 136, 184, 194, 272, 368, 388, 391, 544, 736, 776, 782, 1552, 1564, 1649, 1663, 2231, 3104, 3128, 3298, 3326, 4462, 6256, 6596, 6652, 8924, 12512, 13192, 13304, 17848, 26384, 26608, 28271, 35696, 37927, 38249, 52768, 53216, 56542, 71392, 75854, 76498, 113084, 151708, 152996, 161311, 226168, 303416, 305992, 322622, 452336, 606832, 611984, 645244, 650233, 904672, 1213664, 1223968, 1290488, 1300466, 2580976, 2600932, 2742287, 3710153, 5161952, 5201864, 5484574, 7420306, 10403728, 10969148, 14840612, 20807456, 21938296, 29681224, 43876592, 59362448, 63072601, 87753184, 118724896, 126145202, 252290404, 504580808, 1009161616, 2018323232]

約数ペア:

[(1, 2018323232), (2, 1009161616), (4, 504580808), (8, 252290404), (16, 126145202), (17, 118724896), (23, 87753184), (32, 63072601), (34, 59362448), (46, 43876592), (68, 29681224), (92, 21938296), (97, 20807456), (136, 14840612), (184, 10969148), (194, 10403728), (272, 7420306), (368, 5484574), (388, 5201864), (391, 5161952), (544, 3710153), (736, 2742287), (776, 2600932), (782, 2580976), (1552, 1300466), (1564, 1290488), (1649, 1223968), (1663, 1213664), (2231, 904672), (3104, 650233), (3128, 645244), (3298, 611984), (3326, 606832), (4462, 452336), (6256, 322622), (6596, 305992), (6652, 303416), (8924, 226168), (12512, 161311), (13192, 152996), (13304, 151708), (17848, 113084), (26384, 76498), (26608, 75854), (28271, 71392), (35696, 56542), (37927, 53216), (38249, 52768)]