832396220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1809557}}^1$

素因数の和:1809589

約数の個数: 24

約数和(自身を含む): 1824034464

約数和(自身を除く): 991638244

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1809557, 3619114, 7238228, 9047785, 18095570, 36191140, 41619811, 83239622, 166479244, 208099055, 416198110, 832396220]

約数ペア:

[(1, 832396220), (2, 416198110), (4, 208099055), (5, 166479244), (10, 83239622), (20, 41619811), (23, 36191140), (46, 18095570), (92, 9047785), (115, 7238228), (230, 3619114), (460, 1809557)]