20353146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{859}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 44582400

約数和(自身を除く): 24229254

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 359, 718, 859, 1077, 1718, 2154, 2577, 3949, 5154, 7898, 9449, 11847, 18898, 23694, 28347, 56694, 308381, 616762, 925143, 1850286, 3392191, 6784382, 10176573, 20353146]

約数ペア:

[(1, 20353146), (2, 10176573), (3, 6784382), (6, 3392191), (11, 1850286), (22, 925143), (33, 616762), (66, 308381), (359, 56694), (718, 28347), (859, 23694), (1077, 18898), (1718, 11847), (2154, 9449), (2577, 7898), (3949, 5154)]