2017885961

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{45533}}^1$

素因数の和:46040

約数の個数: 16

約数和(自身を含む): 2488706304

約数和(自身を除く): 470820343

約数列:

[1, 7, 13, 91, 487, 3409, 6331, 44317, 45533, 318731, 591929, 4143503, 22174571, 155221997, 288269423, 2017885961]

約数ペア:

[(1, 2017885961), (7, 288269423), (13, 155221997), (91, 22174571), (487, 4143503), (3409, 591929), (6331, 318731), (44317, 45533)]