2009142722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1\times {\mathrm{24923}}^1$

素因数の和:27313

約数の個数: 16

約数和(自身を含む): 3192465312

約数和(自身を除く): 1183322590

約数列:

[1, 2, 17, 34, 2371, 4742, 24923, 40307, 49846, 80614, 423691, 847382, 59092433, 118184866, 1004571361, 2009142722]

約数ペア:

[(1, 2009142722), (2, 1004571361), (17, 118184866), (34, 59092433), (2371, 847382), (4742, 423691), (24923, 80614), (40307, 49846)]