20148055194

素因数分解:

$2^1\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{2990213}}^1$

素因数の和:2991341

約数の個数: 16

約数和(自身を含む): 40332006432

約数和(自身を除く): 20183951238

約数列:

[1, 2, 3, 6, 1123, 2246, 3369, 6738, 2990213, 5980426, 8970639, 17941278, 3358009199, 6716018398, 10074027597, 20148055194]

約数ペア:

[(1, 20148055194), (2, 10074027597), (3, 6716018398), (6, 3358009199), (1123, 17941278), (2246, 8970639), (3369, 5980426), (6738, 2990213)]