1885959

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 2948400

約数和(自身を除く): 1062441

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 269, 369, 779, 807, 2337, 2421, 5111, 7011, 11029, 15333, 33087, 45999, 99261, 209551, 628653, 1885959]

約数ペア:

[(1, 1885959), (3, 628653), (9, 209551), (19, 99261), (41, 45999), (57, 33087), (123, 15333), (171, 11029), (269, 7011), (369, 5111), (779, 2421), (807, 2337)]