20100771013

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1\times {\mathrm{10243}}^1$

素因数の和:11304

約数の個数: 16

約数和(自身を含む): 21029538816

約数和(自身を除く): 928767803

約数列:

[1, 43, 47, 971, 2021, 10243, 41753, 45637, 440449, 481421, 1962391, 9945953, 20701103, 427675979, 467459791, 20100771013]

約数ペア:

[(1, 20100771013), (43, 467459791), (47, 427675979), (971, 20701103), (2021, 9945953), (10243, 1962391), (41753, 481421), (45637, 440449)]