2149244330

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{43889}}^1$

素因数の和:44038

約数の個数: 32

約数和(自身を含む): 3981700800

約数和(自身を除く): 1832456470

約数列:

[1, 2, 5, 10, 59, 83, 118, 166, 295, 415, 590, 830, 4897, 9794, 24485, 43889, 48970, 87778, 219445, 438890, 2589451, 3642787, 5178902, 7285574, 12947255, 18213935, 25894510, 36427870, 214924433, 429848866, 1074622165, 2149244330]

約数ペア:

[(1, 2149244330), (2, 1074622165), (5, 429848866), (10, 214924433), (59, 36427870), (83, 25894510), (118, 18213935), (166, 12947255), (295, 7285574), (415, 5178902), (590, 3642787), (830, 2589451), (4897, 438890), (9794, 219445), (24485, 87778), (43889, 48970)]