20559052799

素因数分解:

${\mathrm{17}}^3\times {\mathrm{953}}^1\times {\mathrm{4391}}^1$

素因数の和:5395

約数の個数: 16

約数和(自身を含む): 21871632960

約数和(自身を除く): 1312580161

約数列:

[1, 17, 289, 953, 4391, 4913, 16201, 74647, 275417, 1268999, 4184623, 4682089, 21572983, 71138591, 1209356047, 20559052799]

約数ペア:

[(1, 20559052799), (17, 1209356047), (289, 71138591), (953, 21572983), (4391, 4682089), (4913, 4184623), (16201, 1268999), (74647, 275417)]