20065111

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 22560768

約数和(自身を除く): 2495657

約数列:

[1, 11, 53, 127, 271, 583, 1397, 2981, 6731, 14363, 34417, 74041, 157993, 378587, 1824101, 20065111]

約数ペア:

[(1, 20065111), (11, 1824101), (53, 378587), (127, 157993), (271, 74041), (583, 34417), (1397, 14363), (2981, 6731)]