20182065117

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{10477}}^1$

素因数の和:10957

約数の個数: 32

約数和(自身を含む): 28842832512

約数和(自身を除く): 8660767395

約数列:

[1, 3, 17, 51, 107, 321, 353, 1059, 1819, 5457, 6001, 10477, 18003, 31431, 37771, 113313, 178109, 534327, 642107, 1121039, 1926321, 3363117, 3698381, 11095143, 19057663, 57172989, 62872477, 188617431, 395726767, 1187180301, 6727355039, 20182065117]

約数ペア:

[(1, 20182065117), (3, 6727355039), (17, 1187180301), (51, 395726767), (107, 188617431), (321, 62872477), (353, 57172989), (1059, 19057663), (1819, 11095143), (5457, 3698381), (6001, 3363117), (10477, 1926321), (18003, 1121039), (31431, 642107), (37771, 534327), (113313, 178109)]