2016148912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2930449}}^1$

素因数の和:2930500

約数の個数: 20

約数和(自身を含む): 3997133800

約数和(自身を除く): 1980984888

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2930449, 5860898, 11721796, 23443592, 46887184, 126009307, 252018614, 504037228, 1008074456, 2016148912]

約数ペア:

[(1, 2016148912), (2, 1008074456), (4, 504037228), (8, 252018614), (16, 126009307), (43, 46887184), (86, 23443592), (172, 11721796), (344, 5860898), (688, 2930449)]