20207066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13709}}^1$

素因数の和:13789

約数の個数: 16

約数和(自身を含む): 33562080

約数和(自身を除く): 13355014

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 13709, 27418, 150799, 301598, 918503, 1837006, 10103533, 20207066]

約数ペア:

[(1, 20207066), (2, 10103533), (11, 1837006), (22, 918503), (67, 301598), (134, 150799), (737, 27418), (1474, 13709)]