20160497312

素因数分解:

$2^5\times {\mathrm{4831}}^1\times {\mathrm{130411}}^1$

素因数の和:135252

約数の個数: 24

約数和(自身を含む): 39699499392

約数和(自身を除く): 19539002080

約数列:

[1, 2, 4, 8, 16, 32, 4831, 9662, 19324, 38648, 77296, 130411, 154592, 260822, 521644, 1043288, 2086576, 4173152, 630015541, 1260031082, 2520062164, 5040124328, 10080248656, 20160497312]

約数ペア:

[(1, 20160497312), (2, 10080248656), (4, 5040124328), (8, 2520062164), (16, 1260031082), (32, 630015541), (4831, 4173152), (9662, 2086576), (19324, 1043288), (38648, 521644), (77296, 260822), (130411, 154592)]