19461006

素因数分解:

$2^1\times 3^3\times {\mathrm{199}}^1\times {\mathrm{1811}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 43488000

約数和(自身を除く): 24026994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 199, 398, 597, 1194, 1791, 1811, 3582, 3622, 5373, 5433, 10746, 10866, 16299, 32598, 48897, 97794, 360389, 720778, 1081167, 2162334, 3243501, 6487002, 9730503, 19461006]

約数ペア:

[(1, 19461006), (2, 9730503), (3, 6487002), (6, 3243501), (9, 2162334), (18, 1081167), (27, 720778), (54, 360389), (199, 97794), (398, 48897), (597, 32598), (1194, 16299), (1791, 10866), (1811, 10746), (3582, 5433), (3622, 5373)]