2019939907903

素因数分解:

${\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1\times {\mathrm{1346369}}^1$

素因数の和:1346786

約数の個数: 16

約数和(自身を含む): 2086895041920

約数和(自身を除く): 66955134017

約数列:

[1, 47, 137, 233, 6439, 10951, 31921, 1346369, 1500287, 63279343, 184452553, 313703977, 8669269991, 14744086919, 42977444849, 2019939907903]

約数ペア:

[(1, 2019939907903), (47, 42977444849), (137, 14744086919), (233, 8669269991), (6439, 313703977), (10951, 184452553), (31921, 63279343), (1346369, 1500287)]