1904431088

素因数分解:

$2^4\times 7^1\times {\mathrm{17003849}}^1$

素因数の和:17003864

約数の個数: 20

約数和(自身を含む): 4216954800

約数和(自身を除く): 2312523712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17003849, 34007698, 68015396, 119026943, 136030792, 238053886, 272061584, 476107772, 952215544, 1904431088]

約数ペア:

[(1, 1904431088), (2, 952215544), (4, 476107772), (7, 272061584), (8, 238053886), (14, 136030792), (16, 119026943), (28, 68015396), (56, 34007698), (112, 17003849)]