2022171640

素因数分解:

$2^3\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{34841}}^1$

素因数の和:36303

約数の個数: 32

約数和(自身を含む): 4553152560

約数和(自身を除く): 2530980920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1451, 2902, 5804, 7255, 11608, 14510, 29020, 34841, 58040, 69682, 139364, 174205, 278728, 348410, 696820, 1393640, 50554291, 101108582, 202217164, 252771455, 404434328, 505542910, 1011085820, 2022171640]

約数ペア:

[(1, 2022171640), (2, 1011085820), (4, 505542910), (5, 404434328), (8, 252771455), (10, 202217164), (20, 101108582), (40, 50554291), (1451, 1393640), (2902, 696820), (5804, 348410), (7255, 278728), (11608, 174205), (14510, 139364), (29020, 69682), (34841, 58040)]