19008002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{1579}}^1$

素因数の和:2057

約数の個数: 16

約数和(自身を含む): 30791040

約数和(自身を除く): 11783038

約数列:

[1, 2, 13, 26, 463, 926, 1579, 3158, 6019, 12038, 20527, 41054, 731077, 1462154, 9504001, 19008002]

約数ペア:

[(1, 19008002), (2, 9504001), (13, 1462154), (26, 731077), (463, 41054), (926, 20527), (1579, 12038), (3158, 6019)]