20207796

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34367}}^1$

素因数の和:34388

約数の個数: 36

約数和(自身を含む): 54851328

約数和(自身を除く): 34643532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34367, 68734, 103101, 137468, 206202, 240569, 412404, 481138, 721707, 962276, 1443414, 1683983, 2886828, 3367966, 5051949, 6735932, 10103898, 20207796]

約数ペア:

[(1, 20207796), (2, 10103898), (3, 6735932), (4, 5051949), (6, 3367966), (7, 2886828), (12, 1683983), (14, 1443414), (21, 962276), (28, 721707), (42, 481138), (49, 412404), (84, 240569), (98, 206202), (147, 137468), (196, 103101), (294, 68734), (588, 34367)]