24818060

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6299}}^1$

素因数の和:6505

約数の個数: 24

約数和(自身を含む): 52390800

約数和(自身を除く): 27572740

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 6299, 12598, 25196, 31495, 62990, 125980, 1240903, 2481806, 4963612, 6204515, 12409030, 24818060]

約数ペア:

[(1, 24818060), (2, 12409030), (4, 6204515), (5, 4963612), (10, 2481806), (20, 1240903), (197, 125980), (394, 62990), (788, 31495), (985, 25196), (1970, 12598), (3940, 6299)]