19145829

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{613}}^1$

素因数の和:1004

約数の個数: 16

約数和(自身を含む): 26524800

約数和(自身を除く): 7378971

約数列:

[1, 3, 29, 87, 359, 613, 1077, 1839, 10411, 17777, 31233, 53331, 220067, 660201, 6381943, 19145829]

約数ペア:

[(1, 19145829), (3, 6381943), (29, 660201), (87, 220067), (359, 53331), (613, 31233), (1077, 17777), (1839, 10411)]