2017668904

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{6816449}}^1$

素因数の和:6816492

約数の個数: 16

約数和(自身を含む): 3885376500

約数和(自身を除く): 1867707596

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 6816449, 13632898, 27265796, 54531592, 252208613, 504417226, 1008834452, 2017668904]

約数ペア:

[(1, 2017668904), (2, 1008834452), (4, 504417226), (8, 252208613), (37, 54531592), (74, 27265796), (148, 13632898), (296, 6816449)]