2017434770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15518729}}^1$

素因数の和:15518749

約数の個数: 16

約数和(自身を含む): 3910719960

約数和(自身を除く): 1893285190

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15518729, 31037458, 77593645, 155187290, 201743477, 403486954, 1008717385, 2017434770]

約数ペア:

[(1, 2017434770), (2, 1008717385), (5, 403486954), (10, 201743477), (13, 155187290), (26, 77593645), (65, 31037458), (130, 15518729)]