20090156119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{907}}^1\times {\mathrm{46829}}^1$

素因数の和:47790

約数の個数: 16

約数和(自身を含む): 22451425920

約数和(自身を除く): 2361269801

約数列:

[1, 11, 43, 473, 907, 9977, 39001, 46829, 429011, 515119, 2013647, 22150117, 42473903, 467212933, 1826377829, 20090156119]

約数ペア:

[(1, 20090156119), (11, 1826377829), (43, 467212933), (473, 42473903), (907, 22150117), (9977, 2013647), (39001, 515119), (46829, 429011)]