2100071996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1361}}^1\times {\mathrm{35069}}^1$

素因数の和:36445

約数の個数: 24

約数和(自身を含む): 4012288560

約数和(自身を除く): 1912216564

約数列:

[1, 2, 4, 11, 22, 44, 1361, 2722, 5444, 14971, 29942, 35069, 59884, 70138, 140276, 385759, 771518, 1543036, 47728909, 95457818, 190915636, 525017999, 1050035998, 2100071996]

約数ペア:

[(1, 2100071996), (2, 1050035998), (4, 525017999), (11, 190915636), (22, 95457818), (44, 47728909), (1361, 1543036), (2722, 771518), (5444, 385759), (14971, 140276), (29942, 70138), (35069, 59884)]