3009904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{9901}}^1$

素因数の和:9928

約数の個数: 20

約数和(自身を含む): 6139240

約数和(自身を除く): 3129336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 9901, 19802, 39604, 79208, 158416, 188119, 376238, 752476, 1504952, 3009904]

約数ペア:

[(1, 3009904), (2, 1504952), (4, 752476), (8, 376238), (16, 188119), (19, 158416), (38, 79208), (76, 39604), (152, 19802), (304, 9901)]