19725162

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113363}}^1$

素因数の和:113397

約数の個数: 16

約数和(自身を含む): 40811040

約数和(自身を除く): 21085878

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 113363, 226726, 340089, 680178, 3287527, 6575054, 9862581, 19725162]

約数ペア:

[(1, 19725162), (2, 9862581), (3, 6575054), (6, 3287527), (29, 680178), (58, 340089), (87, 226726), (174, 113363)]