20160454212

素因数分解:

$2^2\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{515191}}^1$

素因数の和:516288

約数の個数: 36

約数和(自身を含む): 51008129536

約数和(自身を除く): 30847675324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1087, 2174, 3261, 4348, 6522, 9783, 13044, 19566, 39132, 515191, 1030382, 1545573, 2060764, 3091146, 4636719, 6182292, 9273438, 18546876, 560012617, 1120025234, 1680037851, 2240050468, 3360075702, 5040113553, 6720151404, 10080227106, 20160454212]

約数ペア:

[(1, 20160454212), (2, 10080227106), (3, 6720151404), (4, 5040113553), (6, 3360075702), (9, 2240050468), (12, 1680037851), (18, 1120025234), (36, 560012617), (1087, 18546876), (2174, 9273438), (3261, 6182292), (4348, 4636719), (6522, 3091146), (9783, 2060764), (13044, 1545573), (19566, 1030382), (39132, 515191)]