2014707921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{666901}}^1$

素因数の和:666976

約数の個数: 16

約数和(自身を含む): 2881016640

約数和(自身を除く): 866308719

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 666901, 2000703, 12671119, 35345753, 38013357, 106037259, 671569307, 2014707921]

約数ペア:

[(1, 2014707921), (3, 671569307), (19, 106037259), (53, 38013357), (57, 35345753), (159, 12671119), (1007, 2000703), (3021, 666901)]