20142219905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{4471081}}^1$

素因数の和:4471156

約数の個数: 16

約数和(自身を含む): 26075350224

約数和(自身を除く): 5933130319

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 4471081, 22355405, 76008377, 236967293, 380041885, 1184836465, 4028443981, 20142219905]

約数ペア:

[(1, 20142219905), (5, 4028443981), (17, 1184836465), (53, 380041885), (85, 236967293), (265, 76008377), (901, 22355405), (4505, 4471081)]