20207014

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{2969}}^1$

素因数の和:3095

約数の個数: 16

約数和(自身を含む): 31434480

約数和(自身を除く): 11227466

約数列:

[1, 2, 41, 82, 83, 166, 2969, 3403, 5938, 6806, 121729, 243458, 246427, 492854, 10103507, 20207014]

約数ペア:

[(1, 20207014), (2, 10103507), (41, 492854), (82, 246427), (83, 243458), (166, 121729), (2969, 6806), (3403, 5938)]