2057180532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{15919}}^1$

素因数の和:16037

約数の個数: 72

約数和(自身を含む): 5335747200

約数和(自身を除く): 3278566668

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 89, 121, 132, 178, 242, 267, 356, 363, 484, 534, 726, 979, 1068, 1452, 1958, 2937, 3916, 5874, 10769, 11748, 15919, 21538, 31838, 32307, 43076, 47757, 63676, 64614, 95514, 129228, 175109, 191028, 350218, 525327, 700436, 1050654, 1416791, 1926199, 2101308, 2833582, 3852398, 4250373, 5667164, 5778597, 7704796, 8500746, 11557194, 15584701, 17001492, 23114388, 31169402, 46754103, 62338804, 93508206, 171431711, 187016412, 342863422, 514295133, 685726844, 1028590266, 2057180532]

約数ペア:

[(1, 2057180532), (2, 1028590266), (3, 685726844), (4, 514295133), (6, 342863422), (11, 187016412), (12, 171431711), (22, 93508206), (33, 62338804), (44, 46754103), (66, 31169402), (89, 23114388), (121, 17001492), (132, 15584701), (178, 11557194), (242, 8500746), (267, 7704796), (356, 5778597), (363, 5667164), (484, 4250373), (534, 3852398), (726, 2833582), (979, 2101308), (1068, 1926199), (1452, 1416791), (1958, 1050654), (2937, 700436), (3916, 525327), (5874, 350218), (10769, 191028), (11748, 175109), (15919, 129228), (21538, 95514), (31838, 64614), (32307, 63676), (43076, 47757)]