20604865344

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{2190143}}^1$

素因数の和:2190172

約数の個数: 84

約数和(自身を含む): 63417809664

約数和(自身を除く): 42812944320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 2190143, 4380286, 6570429, 8760572, 13140858, 15331001, 17521144, 26281716, 30662002, 35042288, 45993003, 52563432, 61324004, 70084576, 91986006, 105126864, 107317007, 122648008, 140169152, 183972012, 210253728, 214634014, 245296016, 321951021, 367944024, 420507456, 429268028, 490592032, 643902042, 735888048, 858536056, 981184064, 1287804084, 1471776096, 1717072112, 2575608168, 2943552192, 3434144224, 5151216336, 6868288448, 10302432672, 20604865344]

約数ペア:

[(1, 20604865344), (2, 10302432672), (3, 6868288448), (4, 5151216336), (6, 3434144224), (7, 2943552192), (8, 2575608168), (12, 1717072112), (14, 1471776096), (16, 1287804084), (21, 981184064), (24, 858536056), (28, 735888048), (32, 643902042), (42, 490592032), (48, 429268028), (49, 420507456), (56, 367944024), (64, 321951021), (84, 245296016), (96, 214634014), (98, 210253728), (112, 183972012), (147, 140169152), (168, 122648008), (192, 107317007), (196, 105126864), (224, 91986006), (294, 70084576), (336, 61324004), (392, 52563432), (448, 45993003), (588, 35042288), (672, 30662002), (784, 26281716), (1176, 17521144), (1344, 15331001), (1568, 13140858), (2352, 8760572), (3136, 6570429), (4704, 4380286), (9408, 2190143)]