19014807

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31223}}^1$

素因数の和:31262

約数の個数: 16

約数和(自身を含む): 29975040

約数和(自身を除く): 10960233

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 31223, 93669, 218561, 655683, 905467, 2716401, 6338269, 19014807]

約数ペア:

[(1, 19014807), (3, 6338269), (7, 2716401), (21, 905467), (29, 655683), (87, 218561), (203, 93669), (609, 31223)]