4920009970

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4871297}}^1$

素因数の和:4871405

約数の個数: 16

約数和(自身を含む): 8943703128

約数和(自身を除く): 4023693158

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 4871297, 9742594, 24356485, 48712970, 492000997, 984001994, 2460004985, 4920009970]

約数ペア:

[(1, 4920009970), (2, 2460004985), (5, 984001994), (10, 492000997), (101, 48712970), (202, 24356485), (505, 9742594), (1010, 4871297)]