2010055060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7730981}}^1$

素因数の和:7731003

約数の個数: 24

約数和(自身を含む): 4545817416

約数和(自身を除く): 2535762356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 7730981, 15461962, 30923924, 38654905, 77309810, 100502753, 154619620, 201005506, 402011012, 502513765, 1005027530, 2010055060]

約数ペア:

[(1, 2010055060), (2, 1005027530), (4, 502513765), (5, 402011012), (10, 201005506), (13, 154619620), (20, 100502753), (26, 77309810), (52, 38654905), (65, 30923924), (130, 15461962), (260, 7730981)]