2013160113

素因数分解:

$3^2\times {\mathrm{421}}^1\times {\mathrm{487}}^1\times {\mathrm{1091}}^1$

素因数の和:2005

約数の個数: 24

約数和(自身を含む): 2923467456

約数和(自身を除く): 910307343

約数列:

[1, 3, 9, 421, 487, 1091, 1263, 1461, 3273, 3789, 4383, 9819, 205027, 459311, 531317, 615081, 1377933, 1593951, 1845243, 4133799, 4781853, 223684457, 671053371, 2013160113]

約数ペア:

[(1, 2013160113), (3, 671053371), (9, 223684457), (421, 4781853), (487, 4133799), (1091, 1845243), (1263, 1593951), (1461, 1377933), (3273, 615081), (3789, 531317), (4383, 459311), (9819, 205027)]