20328306

素因数分解:

$2^1\times 3^1\times {\mathrm{613}}^1\times {\mathrm{5527}}^1$

素因数の和:6145

約数の個数: 16

約数和(自身を含む): 40730304

約数和(自身を除く): 20401998

約数列:

[1, 2, 3, 6, 613, 1226, 1839, 3678, 5527, 11054, 16581, 33162, 3388051, 6776102, 10164153, 20328306]

約数ペア:

[(1, 20328306), (2, 10164153), (3, 6776102), (6, 3388051), (613, 33162), (1226, 16581), (1839, 11054), (3678, 5527)]