2019931598

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{31729}}^1$

素因数の和:32099

約数の個数: 16

約数和(自身を含む): 3065118000

約数和(自身を除く): 1045186402

約数列:

[1, 2, 139, 229, 278, 458, 31729, 31831, 63458, 63662, 4410331, 7265941, 8820662, 14531882, 1009965799, 2019931598]

約数ペア:

[(1, 2019931598), (2, 1009965799), (139, 14531882), (229, 8820662), (278, 7265941), (458, 4410331), (31729, 63662), (31831, 63458)]