20132574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43577}}^1$

素因数の和:43600

約数の個数: 32

約数和(自身を含む): 50201856

約数和(自身を除く): 30069282

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43577, 87154, 130731, 261462, 305039, 479347, 610078, 915117, 958694, 1438041, 1830234, 2876082, 3355429, 6710858, 10066287, 20132574]

約数ペア:

[(1, 20132574), (2, 10066287), (3, 6710858), (6, 3355429), (7, 2876082), (11, 1830234), (14, 1438041), (21, 958694), (22, 915117), (33, 610078), (42, 479347), (66, 305039), (77, 261462), (154, 130731), (231, 87154), (462, 43577)]