2013885202578

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{60209}}^1\times {\mathrm{78517}}^1$

素因数の和:138802

約数の個数: 32

約数和(自身を含む): 4084619425920

約数和(自身を除く): 2070734223342

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 60209, 78517, 120418, 157034, 180627, 235551, 361254, 471102, 4274839, 5574707, 8549678, 11149414, 12824517, 16724121, 25649034, 33448242, 4727430053, 9454860106, 14182290159, 28364580318, 335647533763, 671295067526, 1006942601289, 2013885202578]

約数ペア:

[(1, 2013885202578), (2, 1006942601289), (3, 671295067526), (6, 335647533763), (71, 28364580318), (142, 14182290159), (213, 9454860106), (426, 4727430053), (60209, 33448242), (78517, 25649034), (120418, 16724121), (157034, 12824517), (180627, 11149414), (235551, 8549678), (361254, 5574707), (471102, 4274839)]