1969218311

素因数分解:

${\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1013}}^2$

素因数の和:2146

約数の個数: 12

約数和(自身を含む): 2095453320

約数和(自身を除く): 126235009

約数列:

[1, 19, 101, 1013, 1919, 19247, 102313, 1026169, 1943947, 19497211, 103643069, 1969218311]

約数ペア:

[(1, 1969218311), (19, 103643069), (101, 19497211), (1013, 1943947), (1919, 1026169), (19247, 102313)]