2033838793

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{493291}}^1$

素因数の和:493348

約数の個数: 16

約数和(自身を含む): 2525655040

約数和(自身を除く): 491816247

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 493291, 3453037, 9372529, 15292021, 65607703, 107044147, 290548399, 2033838793]

約数ペア:

[(1, 2033838793), (7, 290548399), (19, 107044147), (31, 65607703), (133, 15292021), (217, 9372529), (589, 3453037), (4123, 493291)]