184577420

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{95143}}^1$

素因数の和:95249

約数の個数: 24

約数和(自身を含む): 391612704

約数和(自身を除く): 207035284

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 95143, 190286, 380572, 475715, 951430, 1902860, 9228871, 18457742, 36915484, 46144355, 92288710, 184577420]

約数ペア:

[(1, 184577420), (2, 92288710), (4, 46144355), (5, 36915484), (10, 18457742), (20, 9228871), (97, 1902860), (194, 951430), (388, 475715), (485, 380572), (970, 190286), (1940, 95143)]