19685094

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22943}}^1$

素因数の和:22972

約数の個数: 32

約数和(自身を含む): 46255104

約数和(自身を除く): 26570010

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 22943, 45886, 68829, 137658, 252373, 298259, 504746, 596518, 757119, 894777, 1514238, 1789554, 3280849, 6561698, 9842547, 19685094]

約数ペア:

[(1, 19685094), (2, 9842547), (3, 6561698), (6, 3280849), (11, 1789554), (13, 1514238), (22, 894777), (26, 757119), (33, 596518), (39, 504746), (66, 298259), (78, 252373), (143, 137658), (286, 68829), (429, 45886), (858, 22943)]