20310824

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{8009}}^1$

素因数の和:8332

約数の個数: 16

約数和(自身を含む): 38207700

約数和(自身を除く): 17896876

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 8009, 16018, 32036, 64072, 2538853, 5077706, 10155412, 20310824]

約数ペア:

[(1, 20310824), (2, 10155412), (4, 5077706), (8, 2538853), (317, 64072), (634, 32036), (1268, 16018), (2536, 8009)]