20161331292

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{7336729}}^1$

素因数の和:7336965

約数の個数: 24

約数和(自身を含む): 47248541200

約数和(自身を除く): 27087209908

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 7336729, 14673458, 22010187, 29346916, 44020374, 88040748, 1680110941, 3360221882, 5040332823, 6720443764, 10080665646, 20161331292]

約数ペア:

[(1, 20161331292), (2, 10080665646), (3, 6720443764), (4, 5040332823), (6, 3360221882), (12, 1680110941), (229, 88040748), (458, 44020374), (687, 29346916), (916, 22010187), (1374, 14673458), (2748, 7336729)]