20062896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 120

約数和(自身を含む): 62210304

約数和(自身を除く): 42147408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 71, 84, 87, 112, 116, 142, 168, 174, 203, 213, 232, 284, 336, 348, 406, 426, 464, 497, 568, 609, 696, 812, 841, 852, 994, 1136, 1218, 1392, 1491, 1624, 1682, 1704, 1988, 2059, 2436, 2523, 2982, 3248, 3364, 3408, 3976, 4118, 4872, 5046, 5887, 5964, 6177, 6728, 7952, 8236, 9744, 10092, 11774, 11928, 12354, 13456, 14413, 16472, 17661, 20184, 23548, 23856, 24708, 28826, 32944, 35322, 40368, 43239, 47096, 49416, 57652, 59711, 70644, 86478, 94192, 98832, 115304, 119422, 141288, 172956, 179133, 230608, 238844, 282576, 345912, 358266, 417977, 477688, 691824, 716532, 835954, 955376, 1253931, 1433064, 1671908, 2507862, 2866128, 3343816, 5015724, 6687632, 10031448, 20062896]

約数ペア:

[(1, 20062896), (2, 10031448), (3, 6687632), (4, 5015724), (6, 3343816), (7, 2866128), (8, 2507862), (12, 1671908), (14, 1433064), (16, 1253931), (21, 955376), (24, 835954), (28, 716532), (29, 691824), (42, 477688), (48, 417977), (56, 358266), (58, 345912), (71, 282576), (84, 238844), (87, 230608), (112, 179133), (116, 172956), (142, 141288), (168, 119422), (174, 115304), (203, 98832), (213, 94192), (232, 86478), (284, 70644), (336, 59711), (348, 57652), (406, 49416), (426, 47096), (464, 43239), (497, 40368), (568, 35322), (609, 32944), (696, 28826), (812, 24708), (841, 23856), (852, 23548), (994, 20184), (1136, 17661), (1218, 16472), (1392, 14413), (1491, 13456), (1624, 12354), (1682, 11928), (1704, 11774), (1988, 10092), (2059, 9744), (2436, 8236), (2523, 7952), (2982, 6728), (3248, 6177), (3364, 5964), (3408, 5887), (3976, 5046), (4118, 4872)]