20695716

素因数分解:

$2^2\times 3^3\times {\mathrm{191627}}^1$

素因数の和:191640

約数の個数: 24

約数和(自身を含む): 53655840

約数和(自身を除く): 32960124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191627, 383254, 574881, 766508, 1149762, 1724643, 2299524, 3449286, 5173929, 6898572, 10347858, 20695716]

約数ペア:

[(1, 20695716), (2, 10347858), (3, 6898572), (4, 5173929), (6, 3449286), (9, 2299524), (12, 1724643), (18, 1149762), (27, 766508), (36, 574881), (54, 383254), (108, 191627)]