2016387915

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{6911}}^1$

素因数の和:7339

約数の個数: 32

約数和(自身を含む): 3296526336

約数和(自身を除く): 1280138421

約数列:

[1, 3, 5, 15, 53, 159, 265, 367, 795, 1101, 1835, 5505, 6911, 19451, 20733, 34555, 58353, 97255, 103665, 291765, 366283, 1098849, 1831415, 2536337, 5494245, 7609011, 12681685, 38045055, 134425861, 403277583, 672129305, 2016387915]

約数ペア:

[(1, 2016387915), (3, 672129305), (5, 403277583), (15, 134425861), (53, 38045055), (159, 12681685), (265, 7609011), (367, 5494245), (795, 2536337), (1101, 1831415), (1835, 1098849), (5505, 366283), (6911, 291765), (19451, 103665), (20733, 97255), (34555, 58353)]