2665199554

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{70111}}^1$

素因数の和:70425

約数の個数: 16

約数和(自身を含む): 4063691520

約数和(自身を除く): 1398491966

約数列:

[1, 2, 83, 166, 229, 458, 19007, 38014, 70111, 140222, 5819213, 11638426, 16055419, 32110838, 1332599777, 2665199554]

約数ペア:

[(1, 2665199554), (2, 1332599777), (83, 32110838), (166, 16055419), (229, 11638426), (458, 5819213), (19007, 140222), (38014, 70111)]