2017393864

素因数分解:

$2^3\times {\mathrm{3719}}^1\times {\mathrm{67807}}^1$

素因数の和:71532

約数の個数: 16

約数和(自身を含む): 3783686400

約数和(自身を除く): 1766292536

約数列:

[1, 2, 4, 8, 3719, 7438, 14876, 29752, 67807, 135614, 271228, 542456, 252174233, 504348466, 1008696932, 2017393864]

約数ペア:

[(1, 2017393864), (2, 1008696932), (4, 504348466), (8, 252174233), (3719, 542456), (7438, 271228), (14876, 135614), (29752, 67807)]