890752888

素因数分解:

$2^3\times {\mathrm{2137}}^1\times {\mathrm{52103}}^1$

素因数の和:54246

約数の個数: 16

約数和(自身を含む): 1670975280

約数和(自身を除く): 780222392

約数列:

[1, 2, 4, 8, 2137, 4274, 8548, 17096, 52103, 104206, 208412, 416824, 111344111, 222688222, 445376444, 890752888]

約数ペア:

[(1, 890752888), (2, 445376444), (4, 222688222), (8, 111344111), (2137, 416824), (4274, 208412), (8548, 104206), (17096, 52103)]