20229876010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4643}}^1\times {\mathrm{10627}}^1$

素因数の和:15318

約数の個数: 32

約数和(自身を含む): 37313462592

約数和(自身を除く): 17083586582

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 4643, 9286, 10627, 21254, 23215, 46430, 53135, 106270, 190363, 380726, 435707, 871414, 951815, 1903630, 2178535, 4357070, 49341161, 98682322, 246705805, 493411610, 2022987601, 4045975202, 10114938005, 20229876010]

約数ペア:

[(1, 20229876010), (2, 10114938005), (5, 4045975202), (10, 2022987601), (41, 493411610), (82, 246705805), (205, 98682322), (410, 49341161), (4643, 4357070), (9286, 2178535), (10627, 1903630), (21254, 951815), (23215, 871414), (46430, 435707), (53135, 380726), (106270, 190363)]