2006245436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4001}}^1\times {\mathrm{9643}}^1$

素因数の和:13661

約数の個数: 24

約数和(自身を含む): 3782338224

約数和(自身を除く): 1776092788

約数列:

[1, 2, 4, 13, 26, 52, 4001, 8002, 9643, 16004, 19286, 38572, 52013, 104026, 125359, 208052, 250718, 501436, 38581643, 77163286, 154326572, 501561359, 1003122718, 2006245436]

約数ペア:

[(1, 2006245436), (2, 1003122718), (4, 501561359), (13, 154326572), (26, 77163286), (52, 38581643), (4001, 501436), (8002, 250718), (9643, 208052), (16004, 125359), (19286, 104026), (38572, 52013)]