2018643045

素因数分解:

$3^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{65551}}^1$

素因数の和:67612

約数の個数: 16

約数和(自身を含む): 3231451392

約数和(自身を除く): 1212808347

約数列:

[1, 3, 5, 15, 2053, 6159, 10265, 30795, 65551, 196653, 327755, 983265, 134576203, 403728609, 672881015, 2018643045]

約数ペア:

[(1, 2018643045), (3, 672881015), (5, 403728609), (15, 134576203), (2053, 983265), (6159, 327755), (10265, 196653), (30795, 65551)]