2113702970

素因数分解:

$2^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{279221}}^1$

素因数の和:279985

約数の個数: 16

約数和(自身を含む): 3809704968

約数和(自身を除く): 1696001998

約数列:

[1, 2, 5, 10, 757, 1514, 3785, 7570, 279221, 558442, 1396105, 2792210, 211370297, 422740594, 1056851485, 2113702970]

約数ペア:

[(1, 2113702970), (2, 1056851485), (5, 422740594), (10, 211370297), (757, 2792210), (1514, 1396105), (3785, 558442), (7570, 279221)]