2021427232

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:1002

約数の個数: 96

約数和(自身を含む): 4451799744

約数和(自身を除く): 2430372512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 73, 88, 97, 146, 176, 194, 292, 352, 388, 584, 776, 803, 811, 1067, 1168, 1552, 1606, 1622, 2134, 2336, 3104, 3212, 3244, 4268, 6424, 6488, 7081, 8536, 8921, 12848, 12976, 14162, 17072, 17842, 25696, 25952, 28324, 34144, 35684, 56648, 59203, 71368, 77891, 78667, 113296, 118406, 142736, 155782, 157334, 226592, 236812, 285472, 311564, 314668, 473624, 623128, 629336, 651233, 865337, 947248, 1246256, 1258672, 1302466, 1730674, 1894496, 2492512, 2517344, 2604932, 3461348, 5209864, 5742691, 6922696, 10419728, 11485382, 13845392, 20839456, 22970764, 27690784, 45941528, 63169601, 91883056, 126339202, 183766112, 252678404, 505356808, 1010713616, 2021427232]

約数ペア:

[(1, 2021427232), (2, 1010713616), (4, 505356808), (8, 252678404), (11, 183766112), (16, 126339202), (22, 91883056), (32, 63169601), (44, 45941528), (73, 27690784), (88, 22970764), (97, 20839456), (146, 13845392), (176, 11485382), (194, 10419728), (292, 6922696), (352, 5742691), (388, 5209864), (584, 3461348), (776, 2604932), (803, 2517344), (811, 2492512), (1067, 1894496), (1168, 1730674), (1552, 1302466), (1606, 1258672), (1622, 1246256), (2134, 947248), (2336, 865337), (3104, 651233), (3212, 629336), (3244, 623128), (4268, 473624), (6424, 314668), (6488, 311564), (7081, 285472), (8536, 236812), (8921, 226592), (12848, 157334), (12976, 155782), (14162, 142736), (17072, 118406), (17842, 113296), (25696, 78667), (25952, 77891), (28324, 71368), (34144, 59203), (35684, 56648)]