18372414190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{599}}^1\times {\mathrm{18149}}^1$

素因数の和:18781

約数の個数: 48

約数和(自身を含む): 35871660000

約数和(自身を除く): 17499245810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 599, 845, 1198, 1690, 2995, 5990, 7787, 15574, 18149, 36298, 38935, 77870, 90745, 101231, 181490, 202462, 235937, 471874, 506155, 1012310, 1179685, 2359370, 3067181, 6134362, 10871251, 15335905, 21742502, 30671810, 54356255, 108712510, 141326263, 282652526, 706631315, 1413262630, 1837241419, 3674482838, 9186207095, 18372414190]

約数ペア:

[(1, 18372414190), (2, 9186207095), (5, 3674482838), (10, 1837241419), (13, 1413262630), (26, 706631315), (65, 282652526), (130, 141326263), (169, 108712510), (338, 54356255), (599, 30671810), (845, 21742502), (1198, 15335905), (1690, 10871251), (2995, 6134362), (5990, 3067181), (7787, 2359370), (15574, 1179685), (18149, 1012310), (36298, 506155), (38935, 471874), (77870, 235937), (90745, 202462), (101231, 181490)]