2018730734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{71887}}^1$

素因数の和:72647

約数の個数: 16

約数和(自身を含む): 3191827200

約数和(自身を除く): 1173096466

約数列:

[1, 2, 19, 38, 739, 1478, 14041, 28082, 71887, 143774, 1365853, 2731706, 53124493, 106248986, 1009365367, 2018730734]

約数ペア:

[(1, 2018730734), (2, 1009365367), (19, 106248986), (38, 53124493), (739, 2731706), (1478, 1365853), (14041, 143774), (28082, 71887)]