2017239205172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{149071771}}^1$

素因数の和:149071991

約数の個数: 24

約数和(自身を含む): 3756608654400

約数和(自身を除く): 1739369449228

約数列:

[1, 2, 4, 17, 34, 68, 199, 398, 796, 3383, 6766, 13532, 149071771, 298143542, 596287084, 2534220107, 5068440214, 10136880428, 29665282429, 59330564858, 118661129716, 504309801293, 1008619602586, 2017239205172]

約数ペア:

[(1, 2017239205172), (2, 1008619602586), (4, 504309801293), (17, 118661129716), (34, 59330564858), (68, 29665282429), (199, 10136880428), (398, 5068440214), (796, 2534220107), (3383, 596287084), (6766, 298143542), (13532, 149071771)]