2006405423

素因数分解:

${\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{431}}^1\times {\mathrm{487}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 2243082240

約数和(自身を除く): 236676817

約数列:

[1, 11, 79, 121, 431, 487, 869, 4741, 5357, 9559, 34049, 38473, 52151, 58927, 209897, 374539, 423203, 2308867, 4119929, 4655233, 16581863, 25397537, 182400493, 2006405423]

約数ペア:

[(1, 2006405423), (11, 182400493), (79, 25397537), (121, 16581863), (431, 4655233), (487, 4119929), (869, 2308867), (4741, 423203), (5357, 374539), (9559, 209897), (34049, 58927), (38473, 52151)]