20024382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1553}}^1$

素因数の和:1872

約数の個数: 32

約数和(自身を含む): 45948672

約数和(自身を除く): 25924290

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 307, 614, 921, 1553, 1842, 2149, 3106, 4298, 4659, 6447, 9318, 10871, 12894, 21742, 32613, 65226, 476771, 953542, 1430313, 2860626, 3337397, 6674794, 10012191, 20024382]

約数ペア:

[(1, 20024382), (2, 10012191), (3, 6674794), (6, 3337397), (7, 2860626), (14, 1430313), (21, 953542), (42, 476771), (307, 65226), (614, 32613), (921, 21742), (1553, 12894), (1842, 10871), (2149, 9318), (3106, 6447), (4298, 4659)]