20230607140

素因数分解:

$2^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1941517}}^1$

素因数の和:1942047

約数の個数: 24

約数和(自身を含む): 42565840632

約数和(自身を除く): 22335233492

約数列:

[1, 2, 4, 5, 10, 20, 521, 1042, 2084, 2605, 5210, 10420, 1941517, 3883034, 7766068, 9707585, 19415170, 38830340, 1011530357, 2023060714, 4046121428, 5057651785, 10115303570, 20230607140]

約数ペア:

[(1, 20230607140), (2, 10115303570), (4, 5057651785), (5, 4046121428), (10, 2023060714), (20, 1011530357), (521, 38830340), (1042, 19415170), (2084, 9707585), (2605, 7766068), (5210, 3883034), (10420, 1941517)]