508857980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1106213}}^1$

素因数の和:1106245

約数の個数: 24

約数和(自身を含む): 1115063712

約数和(自身を除く): 606205732

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1106213, 2212426, 4424852, 5531065, 11062130, 22124260, 25442899, 50885798, 101771596, 127214495, 254428990, 508857980]

約数ペア:

[(1, 508857980), (2, 254428990), (4, 127214495), (5, 101771596), (10, 50885798), (20, 25442899), (23, 22124260), (46, 11062130), (92, 5531065), (115, 4424852), (230, 2212426), (460, 1106213)]