20004584136

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10550941}}^1$

素因数の和:10551029

約数の個数: 32

約数和(自身を含む): 50644521600

約数和(自身を除く): 30639937464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 10550941, 21101882, 31652823, 42203764, 63305646, 84407528, 126611292, 253222584, 833524339, 1667048678, 2500573017, 3334097356, 5001146034, 6668194712, 10002292068, 20004584136]

約数ペア:

[(1, 20004584136), (2, 10002292068), (3, 6668194712), (4, 5001146034), (6, 3334097356), (8, 2500573017), (12, 1667048678), (24, 833524339), (79, 253222584), (158, 126611292), (237, 84407528), (316, 63305646), (474, 42203764), (632, 31652823), (948, 21101882), (1896, 10550941)]