19146702951

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{1801}}^1\times {\mathrm{20021}}^1$

素因数の和:21887

約数の個数: 24

約数和(自身を含む): 28142122320

約数和(自身を除く): 8995419369

約数列:

[1, 3, 9, 59, 177, 531, 1801, 5403, 16209, 20021, 60063, 106259, 180189, 318777, 956331, 1181239, 3543717, 10631151, 36057821, 108173463, 324520389, 2127411439, 6382234317, 19146702951]

約数ペア:

[(1, 19146702951), (3, 6382234317), (9, 2127411439), (59, 324520389), (177, 108173463), (531, 36057821), (1801, 10631151), (5403, 3543717), (16209, 1181239), (20021, 956331), (60063, 318777), (106259, 180189)]