2022757919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{542149}}^1$

素因数の和:542210

約数の個数: 16

約数和(自身を含む): 2550273600

約数和(自身を除く): 527515681

約数列:

[1, 7, 13, 41, 91, 287, 533, 3731, 542149, 3795043, 7047937, 22228109, 49335559, 155596763, 288965417, 2022757919]

約数ペア:

[(1, 2022757919), (7, 288965417), (13, 155596763), (41, 49335559), (91, 22228109), (287, 7047937), (533, 3795043), (3731, 542149)]