2880496838

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{134339}}^1$

素因数の和:134563

約数の個数: 16

約数和(自身を含む): 4410650880

約数和(自身を除く): 1530154042

約数列:

[1, 2, 71, 142, 151, 302, 10721, 21442, 134339, 268678, 9538069, 19076138, 20285189, 40570378, 1440248419, 2880496838]

約数ペア:

[(1, 2880496838), (2, 1440248419), (71, 40570378), (142, 20285189), (151, 19076138), (302, 9538069), (10721, 268678), (21442, 134339)]