19744886

素因数分解:

$2^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{6053}}^1$

素因数の和:6295

約数の個数: 16

約数和(自身を含む): 33999264

約数和(自身を除く): 14254378

約数列:

[1, 2, 7, 14, 233, 466, 1631, 3262, 6053, 12106, 42371, 84742, 1410349, 2820698, 9872443, 19744886]

約数ペア:

[(1, 19744886), (2, 9872443), (7, 2820698), (14, 1410349), (233, 84742), (466, 42371), (1631, 12106), (3262, 6053)]