20237399512

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{6277}}^1\times {\mathrm{36637}}^1$

素因数の和:42931

約数の個数: 32

約数和(自身を含む): 41402405520

約数和(自身を除く): 21165006008

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 6277, 12554, 25108, 36637, 50216, 69047, 73274, 138094, 146548, 276188, 293096, 403007, 552376, 806014, 1612028, 3224056, 229970449, 459940898, 919881796, 1839763592, 2529674939, 5059349878, 10118699756, 20237399512]

約数ペア:

[(1, 20237399512), (2, 10118699756), (4, 5059349878), (8, 2529674939), (11, 1839763592), (22, 919881796), (44, 459940898), (88, 229970449), (6277, 3224056), (12554, 1612028), (25108, 806014), (36637, 552376), (50216, 403007), (69047, 293096), (73274, 276188), (138094, 146548)]