2123239004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1721}}^1\times {\mathrm{18143}}^1$

素因数の和:19885

約数の個数: 24

約数和(自身を含む): 3936739968

約数和(自身を除く): 1813500964

約数列:

[1, 2, 4, 17, 34, 68, 1721, 3442, 6884, 18143, 29257, 36286, 58514, 72572, 117028, 308431, 616862, 1233724, 31224103, 62448206, 124896412, 530809751, 1061619502, 2123239004]

約数ペア:

[(1, 2123239004), (2, 1061619502), (4, 530809751), (17, 124896412), (34, 62448206), (68, 31224103), (1721, 1233724), (3442, 616862), (6884, 308431), (18143, 117028), (29257, 72572), (36286, 58514)]