18185502718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28150933}}^1$

素因数の和:28150971

約数の個数: 16

約数和(自身を含む): 30403008720

約数和(自身を除く): 12217506002

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 28150933, 56301866, 478565861, 534867727, 957131722, 1069735454, 9092751359, 18185502718]

約数ペア:

[(1, 18185502718), (2, 9092751359), (17, 1069735454), (19, 957131722), (34, 534867727), (38, 478565861), (323, 56301866), (646, 28150933)]