2010698905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{447319}}^1$

素因数の和:447384

約数の個数: 16

約数和(自身を含む): 2576563200

約数和(自身を除く): 565864295

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 447319, 2236595, 12972251, 13866889, 64861255, 69334445, 402139781, 2010698905]

約数ペア:

[(1, 2010698905), (5, 402139781), (29, 69334445), (31, 64861255), (145, 13866889), (155, 12972251), (899, 2236595), (4495, 447319)]