2087121493

素因数分解:

${\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1\times {\mathrm{883}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 2163593536

約数和(自身を除く): 76472043

約数列:

[1, 37, 193, 331, 883, 7141, 12247, 32671, 63883, 170419, 292273, 2363671, 6305503, 10814101, 56408689, 2087121493]

約数ペア:

[(1, 2087121493), (37, 56408689), (193, 10814101), (331, 6305503), (883, 2363671), (7141, 292273), (12247, 170419), (32671, 63883)]