20199705672

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{7865929}}^1$

素因数の和:7866045

約数の個数: 32

約数和(自身を含む): 50971226400

約数和(自身を除く): 30771520728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 7865929, 15731858, 23597787, 31463716, 47195574, 62927432, 94391148, 188782296, 841654403, 1683308806, 2524963209, 3366617612, 5049926418, 6733235224, 10099852836, 20199705672]

約数ペア:

[(1, 20199705672), (2, 10099852836), (3, 6733235224), (4, 5049926418), (6, 3366617612), (8, 2524963209), (12, 1683308806), (24, 841654403), (107, 188782296), (214, 94391148), (321, 62927432), (428, 47195574), (642, 31463716), (856, 23597787), (1284, 15731858), (2568, 7865929)]