210009769456

素因数分解:

$2^4\times {\mathrm{19441}}^1\times {\mathrm{675151}}^1$

素因数の和:694600

約数の個数: 20

約数和(自身を含む): 406915460704

約数和(自身を除く): 196905691248

約数列:

[1, 2, 4, 8, 16, 19441, 38882, 77764, 155528, 311056, 675151, 1350302, 2700604, 5401208, 10802416, 13125610591, 26251221182, 52502442364, 105004884728, 210009769456]

約数ペア:

[(1, 210009769456), (2, 105004884728), (4, 52502442364), (8, 26251221182), (16, 13125610591), (19441, 10802416), (38882, 5401208), (77764, 2700604), (155528, 1350302), (311056, 675151)]