1897402022

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{45569}}^1$

素因数の和:45871

約数の個数: 16

約数和(自身を含む): 2887315200

約数和(自身を除く): 989913178

約数列:

[1, 2, 109, 191, 218, 382, 20819, 41638, 45569, 91138, 4967021, 8703679, 9934042, 17407358, 948701011, 1897402022]

約数ペア:

[(1, 1897402022), (2, 948701011), (109, 17407358), (191, 9934042), (218, 8703679), (382, 4967021), (20819, 91138), (41638, 45569)]