2026594518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25981981}}^1$

素因数の和:25981999

約数の個数: 16

約数和(自身を含む): 4364972976

約数和(自身を除く): 2338378458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25981981, 51963962, 77945943, 155891886, 337765753, 675531506, 1013297259, 2026594518]

約数ペア:

[(1, 2026594518), (2, 1013297259), (3, 675531506), (6, 337765753), (13, 155891886), (26, 77945943), (39, 51963962), (78, 25981981)]