19832417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1823}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 23113728

約数和(自身を除く): 3281311

約数列:

[1, 11, 23, 43, 253, 473, 989, 1823, 10879, 20053, 41929, 78389, 461219, 862279, 1802947, 19832417]

約数ペア:

[(1, 19832417), (11, 1802947), (23, 862279), (43, 461219), (253, 78389), (473, 41929), (989, 20053), (1823, 10879)]