2013803312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6624353}}^1$

素因数の和:6624380

約数の個数: 20

約数和(自身を含む): 4107099480

約数和(自身を除く): 2093296168

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6624353, 13248706, 26497412, 52994824, 105989648, 125862707, 251725414, 503450828, 1006901656, 2013803312]

約数ペア:

[(1, 2013803312), (2, 1006901656), (4, 503450828), (8, 251725414), (16, 125862707), (19, 105989648), (38, 52994824), (76, 26497412), (152, 13248706), (304, 6624353)]