2600489330

素因数分解:

$2^1\times 5^1\times {\mathrm{40063}}^1\times {\mathrm{6491}}^1$

素因数の和:46561

約数の個数: 16

約数和(自身を含む): 4681718784

約数和(自身を除く): 2081229454

約数列:

[1, 2, 5, 10, 6491, 12982, 32455, 40063, 64910, 80126, 200315, 400630, 260048933, 520097866, 1300244665, 2600489330]

約数ペア:

[(1, 2600489330), (2, 1300244665), (5, 520097866), (10, 260048933), (6491, 400630), (12982, 200315), (32455, 80126), (40063, 64910)]