1900539054

素因数分解:

$2^1\times 3^2\times {\mathrm{105585503}}^1$

素因数の和:105585511

約数の個数: 12

約数和(自身を含む): 4117834656

約数和(自身を除く): 2217295602

約数列:

[1, 2, 3, 6, 9, 18, 105585503, 211171006, 316756509, 633513018, 950269527, 1900539054]

約数ペア:

[(1, 1900539054), (2, 950269527), (3, 633513018), (6, 316756509), (9, 211171006), (18, 105585503)]