2078383335

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{19387}}^1$

素因数の和:20423

約数の個数: 32

約数和(自身を含む): 3804390912

約数和(自身を除く): 1726007577

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1021, 3063, 5105, 7147, 15315, 19387, 21441, 35735, 58161, 96935, 107205, 135709, 290805, 407127, 678545, 2035635, 19794127, 59382381, 98970635, 138558889, 296911905, 415676667, 692794445, 2078383335]

約数ペア:

[(1, 2078383335), (3, 692794445), (5, 415676667), (7, 296911905), (15, 138558889), (21, 98970635), (35, 59382381), (105, 19794127), (1021, 2035635), (3063, 678545), (5105, 407127), (7147, 290805), (15315, 135709), (19387, 107205), (21441, 96935), (35735, 58161)]