2040389078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11210929}}^1$

素因数の和:11210951

約数の個数: 16

約数和(自身を含む): 3766872480

約数和(自身を除く): 1726483402

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 11210929, 22421858, 78476503, 145742077, 156953006, 291484154, 1020194539, 2040389078]

約数ペア:

[(1, 2040389078), (2, 1020194539), (7, 291484154), (13, 156953006), (14, 145742077), (26, 78476503), (91, 22421858), (182, 11210929)]