2016241499981

素因数分解:

${\mathrm{37}}^3\times {\mathrm{181}}^1\times {\mathrm{219917}}^1$

素因数の和:220209

約数の個数: 16

約数和(自身を含む): 2083705456560

約数和(自身を除く): 67463956579

約数列:

[1, 37, 181, 1369, 6697, 50653, 219917, 247789, 8136929, 9168193, 39804977, 301066373, 1472784149, 11139455801, 54493013513, 2016241499981]

約数ペア:

[(1, 2016241499981), (37, 54493013513), (181, 11139455801), (1369, 1472784149), (6697, 301066373), (50653, 39804977), (219917, 9168193), (247789, 8136929)]