2017105970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18337327}}^1$

素因数の和:18337345

約数の個数: 16

約数和(自身を含む): 3960862848

約数和(自身を除く): 1943756878

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18337327, 36674654, 91686635, 183373270, 201710597, 403421194, 1008552985, 2017105970]

約数ペア:

[(1, 2017105970), (2, 1008552985), (5, 403421194), (10, 201710597), (11, 183373270), (22, 91686635), (55, 36674654), (110, 18337327)]