106959620

素因数分解:

$2^2\times 5^1\times {\mathrm{5347981}}^1$

素因数の和:5347990

約数の個数: 12

約数和(自身を含む): 224615244

約数和(自身を除く): 117655624

約数列:

[1, 2, 4, 5, 10, 20, 5347981, 10695962, 21391924, 26739905, 53479810, 106959620]

約数ペア:

[(1, 106959620), (2, 53479810), (4, 26739905), (5, 21391924), (10, 10695962), (20, 5347981)]