2018240497

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{45541}}^1$

素因数の和:46048

約数の個数: 16

約数和(自身を含む): 2489143552

約数和(自身を除く): 470903055

約数列:

[1, 7, 13, 91, 487, 3409, 6331, 44317, 45541, 318787, 592033, 4144231, 22178467, 155249269, 288320071, 2018240497]

約数ペア:

[(1, 2018240497), (7, 288320071), (13, 155249269), (91, 22178467), (487, 4144231), (3409, 592033), (6331, 318787), (44317, 45541)]