19710834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22973}}^1$

素因数の和:23002

約数の個数: 32

約数和(自身を含む): 46315584

約数和(自身を除く): 26604750

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 22973, 45946, 68919, 137838, 252703, 298649, 505406, 597298, 758109, 895947, 1516218, 1791894, 3285139, 6570278, 9855417, 19710834]

約数ペア:

[(1, 19710834), (2, 9855417), (3, 6570278), (6, 3285139), (11, 1791894), (13, 1516218), (22, 895947), (26, 758109), (33, 597298), (39, 505406), (66, 298649), (78, 252703), (143, 137838), (286, 68919), (429, 45946), (858, 22973)]