20031738

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{883}}^1$

素因数の和:1106

約数の個数: 32

約数和(自身を含む): 42432000

約数和(自身を除く): 22400262

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 883, 1194, 1766, 2649, 3781, 5298, 7562, 11343, 16777, 22686, 33554, 50331, 100662, 175717, 351434, 527151, 1054302, 3338623, 6677246, 10015869, 20031738]

約数ペア:

[(1, 20031738), (2, 10015869), (3, 6677246), (6, 3338623), (19, 1054302), (38, 527151), (57, 351434), (114, 175717), (199, 100662), (398, 50331), (597, 33554), (883, 22686), (1194, 16777), (1766, 11343), (2649, 7562), (3781, 5298)]