2019628635

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{31883}}^1$

素因数の和:32035

約数の個数: 32

約数和(自身を含む): 3342463488

約数和(自身を除く): 1322834853

約数列:

[1, 3, 5, 15, 41, 103, 123, 205, 309, 515, 615, 1545, 4223, 12669, 21115, 31883, 63345, 95649, 159415, 478245, 1307203, 3283949, 3921609, 6536015, 9851847, 16419745, 19608045, 49259235, 134641909, 403925727, 673209545, 2019628635]

約数ペア:

[(1, 2019628635), (3, 673209545), (5, 403925727), (15, 134641909), (41, 49259235), (103, 19608045), (123, 16419745), (205, 9851847), (309, 6536015), (515, 3921609), (615, 3283949), (1545, 1307203), (4223, 478245), (12669, 159415), (21115, 95649), (31883, 63345)]