20183359636

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1620893}}^1$

素因数の和:1621191

約数の個数: 24

約数和(自身を含む): 38668047264

約数和(自身を除く): 18484687628

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 3113, 6226, 12452, 1620893, 3241786, 6483572, 17829823, 35659646, 71319292, 458712719, 917425438, 1834850876, 5045839909, 10091679818, 20183359636]

約数ペア:

[(1, 20183359636), (2, 10091679818), (4, 5045839909), (11, 1834850876), (22, 917425438), (44, 458712719), (283, 71319292), (566, 35659646), (1132, 17829823), (3113, 6483572), (6226, 3241786), (12452, 1620893)]