2080532006

素因数分解:

$2^1\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{89041}}^1$

素因数の和:90719

約数の個数: 16

約数和(自身を含む): 3568803360

約数和(自身を除く): 1488271354

約数列:

[1, 2, 7, 14, 1669, 3338, 11683, 23366, 89041, 178082, 623287, 1246574, 148609429, 297218858, 1040266003, 2080532006]

約数ペア:

[(1, 2080532006), (2, 1040266003), (7, 297218858), (14, 148609429), (1669, 1246574), (3338, 623287), (11683, 178082), (23366, 89041)]