2574152054

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{208907}}^1$

素因数の和:209071

約数の個数: 16

約数和(自身を含む): 3963402576

約数和(自身を除く): 1389250522

約数列:

[1, 2, 61, 101, 122, 202, 6161, 12322, 208907, 417814, 12743327, 21099607, 25486654, 42199214, 1287076027, 2574152054]

約数ペア:

[(1, 2574152054), (2, 1287076027), (61, 42199214), (101, 25486654), (122, 21099607), (202, 12743327), (6161, 417814), (12322, 208907)]