20303306

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{9461}}^1$

素因数の和:9529

約数の個数: 16

約数和(自身を含む): 32360040

約数和(自身を除く): 12056734

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 9461, 18922, 274369, 350057, 548738, 700114, 10151653, 20303306]

約数ペア:

[(1, 20303306), (2, 10151653), (29, 700114), (37, 548738), (58, 350057), (74, 274369), (1073, 18922), (2146, 9461)]