20071152066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{477884573}}^1$

素因数の和:477884585

約数の個数: 16

約数和(自身を含む): 45876919104

約数和(自身を除く): 25805767038

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 477884573, 955769146, 1433653719, 2867307438, 3345192011, 6690384022, 10035576033, 20071152066]

約数ペア:

[(1, 20071152066), (2, 10035576033), (3, 6690384022), (6, 3345192011), (7, 2867307438), (14, 1433653719), (21, 955769146), (42, 477884573)]