19084826

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1$

素因数の和:877

約数の個数: 16

約数和(自身を含む): 29248128

約数和(自身を除く): 10163302

約数列:

[1, 2, 61, 122, 311, 503, 622, 1006, 18971, 30683, 37942, 61366, 156433, 312866, 9542413, 19084826]

約数ペア:

[(1, 19084826), (2, 9542413), (61, 312866), (122, 156433), (311, 61366), (503, 37942), (622, 30683), (1006, 18971)]