2393173670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{123169}}^1$

素因数の和:123272

約数の個数: 32

約数和(自身を含む): 4522802400

約数和(自身を除く): 2129628730

約数列:

[1, 2, 5, 10, 29, 58, 67, 134, 145, 290, 335, 670, 1943, 3886, 9715, 19430, 123169, 246338, 615845, 1231690, 3571901, 7143802, 8252323, 16504646, 17859505, 35719010, 41261615, 82523230, 239317367, 478634734, 1196586835, 2393173670]

約数ペア:

[(1, 2393173670), (2, 1196586835), (5, 478634734), (10, 239317367), (29, 82523230), (58, 41261615), (67, 35719010), (134, 17859505), (145, 16504646), (290, 8252323), (335, 7143802), (670, 3571901), (1943, 1231690), (3886, 615845), (9715, 246338), (19430, 123169)]