2019325058

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{458729}}^1$

素因数の和:458833

約数の個数: 16

約数和(自身を含む): 3170741760

約数和(自身を除く): 1151416702

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 458729, 917458, 14220599, 28441198, 32569759, 65139518, 1009662529, 2019325058]

約数ペア:

[(1, 2019325058), (2, 1009662529), (31, 65139518), (62, 32569759), (71, 28441198), (142, 14220599), (2201, 917458), (4402, 458729)]