20593614

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 42531840

約数和(自身を除く): 21938226

約数列:

[1, 2, 3, 6, 47, 94, 103, 141, 206, 282, 309, 618, 709, 1418, 2127, 4254, 4841, 9682, 14523, 29046, 33323, 66646, 73027, 99969, 146054, 199938, 219081, 438162, 3432269, 6864538, 10296807, 20593614]

約数ペア:

[(1, 20593614), (2, 10296807), (3, 6864538), (6, 3432269), (47, 438162), (94, 219081), (103, 199938), (141, 146054), (206, 99969), (282, 73027), (309, 66646), (618, 33323), (709, 29046), (1418, 14523), (2127, 9682), (4254, 4841)]