2017641966

素因数分解:

$2^1\times 3^1\times {\mathrm{4463}}^1\times {\mathrm{75347}}^1$

素因数の和:79815

約数の個数: 16

約数和(自身を含む): 4036241664

約数和(自身を除く): 2018599698

約数列:

[1, 2, 3, 6, 4463, 8926, 13389, 26778, 75347, 150694, 226041, 452082, 336273661, 672547322, 1008820983, 2017641966]

約数ペア:

[(1, 2017641966), (2, 1008820983), (3, 672547322), (6, 336273661), (4463, 452082), (8926, 226041), (13389, 150694), (26778, 75347)]