24113020

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16981}}^1$

素因数の和:17061

約数の個数: 24

約数和(自身を含む): 51353568

約数和(自身を除く): 27240548

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 16981, 33962, 67924, 84905, 169810, 339620, 1205651, 2411302, 4822604, 6028255, 12056510, 24113020]

約数ペア:

[(1, 24113020), (2, 12056510), (4, 6028255), (5, 4822604), (10, 2411302), (20, 1205651), (71, 339620), (142, 169810), (284, 84905), (355, 67924), (710, 33962), (1420, 16981)]