2518440044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1949257}}^1$

素因数の和:1949297

約数の個数: 24

約数和(自身を含む): 4912130160

約数和(自身を除く): 2393690116

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 1949257, 3898514, 7797028, 33137369, 37035883, 66274738, 74071766, 132549476, 148143532, 629610011, 1259220022, 2518440044]

約数ペア:

[(1, 2518440044), (2, 1259220022), (4, 629610011), (17, 148143532), (19, 132549476), (34, 74071766), (38, 66274738), (68, 37035883), (76, 33137369), (323, 7797028), (646, 3898514), (1292, 1949257)]