2012156190710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{88811}}^1\times {\mathrm{98507}}^1$

素因数の和:187348

約数の個数: 32

約数和(自身を含む): 3779435158272

約数和(自身を除く): 1767278967562

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 88811, 98507, 177622, 197014, 444055, 492535, 888110, 985070, 2042653, 2265661, 4085306, 4531322, 10213265, 11328305, 20426530, 22656610, 8748505177, 17497010354, 43742525885, 87485051770, 201215619071, 402431238142, 1006078095355, 2012156190710]

約数ペア:

[(1, 2012156190710), (2, 1006078095355), (5, 402431238142), (10, 201215619071), (23, 87485051770), (46, 43742525885), (115, 17497010354), (230, 8748505177), (88811, 22656610), (98507, 20426530), (177622, 11328305), (197014, 10213265), (444055, 4531322), (492535, 4085306), (888110, 2265661), (985070, 2042653)]