2077887847

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{79433}}^1$

素因数の和:79578

約数の個数: 16

約数和(自身を含む): 2463089472

約数和(自身を除く): 385201625

約数列:

[1, 7, 37, 101, 259, 707, 3737, 26159, 79433, 556031, 2939021, 8022733, 20573147, 56159131, 296841121, 2077887847]

約数ペア:

[(1, 2077887847), (7, 296841121), (37, 56159131), (101, 20573147), (259, 8022733), (707, 2939021), (3737, 556031), (26159, 79433)]