19811292

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{56929}}^1$

素因数の和:56965

約数の個数: 24

約数和(自身を含む): 47821200

約数和(自身を除く): 28009908

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 56929, 113858, 170787, 227716, 341574, 683148, 1650941, 3301882, 4952823, 6603764, 9905646, 19811292]

約数ペア:

[(1, 19811292), (2, 9905646), (3, 6603764), (4, 4952823), (6, 3301882), (12, 1650941), (29, 683148), (58, 341574), (87, 227716), (116, 170787), (174, 113858), (348, 56929)]