995148970

素因数分解:

$2^1\times 5^1\times {\mathrm{2357}}^1\times {\mathrm{42221}}^1$

素因数の和:44585

約数の個数: 16

約数和(自身を含む): 1792070568

約数和(自身を除く): 796921598

約数列:

[1, 2, 5, 10, 2357, 4714, 11785, 23570, 42221, 84442, 211105, 422210, 99514897, 199029794, 497574485, 995148970]

約数ペア:

[(1, 995148970), (2, 497574485), (5, 199029794), (10, 99514897), (2357, 422210), (4714, 211105), (11785, 84442), (23570, 42221)]