2489192556

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{577807}}^1$

素因数の和:578173

約数の個数: 24

約数和(自身を含む): 5824304640

約数和(自身を除く): 3335112084

約数列:

[1, 2, 3, 4, 6, 12, 359, 718, 1077, 1436, 2154, 4308, 577807, 1155614, 1733421, 2311228, 3466842, 6933684, 207432713, 414865426, 622298139, 829730852, 1244596278, 2489192556]

約数ペア:

[(1, 2489192556), (2, 1244596278), (3, 829730852), (4, 622298139), (6, 414865426), (12, 207432713), (359, 6933684), (718, 3466842), (1077, 2311228), (1436, 1733421), (2154, 1155614), (4308, 577807)]