2079742015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{4673}}^1$

素因数の和:4899

約数の個数: 32

約数和(自身を含む): 2770298496

約数和(自身を除く): 690556481

約数列:

[1, 5, 13, 41, 65, 167, 205, 533, 835, 2171, 2665, 4673, 6847, 10855, 23365, 34235, 60749, 89011, 191593, 303745, 445055, 780391, 957965, 2490709, 3901955, 10145083, 12453545, 31996031, 50725415, 159980155, 415948403, 2079742015]

約数ペア:

[(1, 2079742015), (5, 415948403), (13, 159980155), (41, 50725415), (65, 31996031), (167, 12453545), (205, 10145083), (533, 3901955), (835, 2490709), (2171, 957965), (2665, 780391), (4673, 445055), (6847, 303745), (10855, 191593), (23365, 89011), (34235, 60749)]