20098592

素因数分解:

$2^5\times {\mathrm{419}}^1\times {\mathrm{1499}}^1$

素因数の和:1928

約数の個数: 24

約数和(自身を含む): 39690000

約数和(自身を除く): 19591408

約数列:

[1, 2, 4, 8, 16, 32, 419, 838, 1499, 1676, 2998, 3352, 5996, 6704, 11992, 13408, 23984, 47968, 628081, 1256162, 2512324, 5024648, 10049296, 20098592]

約数ペア:

[(1, 20098592), (2, 10049296), (4, 5024648), (8, 2512324), (16, 1256162), (32, 628081), (419, 47968), (838, 23984), (1499, 13408), (1676, 11992), (2998, 6704), (3352, 5996)]