20185328270

素因数分解:

$2^1\times 5^1\times {\mathrm{48589}}^1\times {\mathrm{41543}}^1$

素因数の和:90139

約数の個数: 16

約数和(自身を含む): 36335213280

約数和(自身を除く): 16149885010

約数列:

[1, 2, 5, 10, 41543, 48589, 83086, 97178, 207715, 242945, 415430, 485890, 2018532827, 4037065654, 10092664135, 20185328270]

約数ペア:

[(1, 20185328270), (2, 10092664135), (5, 4037065654), (10, 2018532827), (41543, 485890), (48589, 415430), (83086, 242945), (97178, 207715)]