2011974342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47904151}}^1$

素因数の和:47904163

約数の個数: 16

約数和(自身を含む): 4598798592

約数和(自身を除く): 2586824250

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47904151, 95808302, 143712453, 287424906, 335329057, 670658114, 1005987171, 2011974342]

約数ペア:

[(1, 2011974342), (2, 1005987171), (3, 670658114), (6, 335329057), (7, 287424906), (14, 143712453), (21, 95808302), (42, 47904151)]