20142655722

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{413081}}^1$

素因数の和:413145

約数の個数: 80

約数和(自身を含む): 52781965632

約数和(自身を除く): 32639309910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 162, 189, 258, 301, 378, 387, 567, 602, 774, 903, 1134, 1161, 1806, 2322, 2709, 3483, 5418, 6966, 8127, 16254, 24381, 48762, 413081, 826162, 1239243, 2478486, 2891567, 3717729, 5783134, 7435458, 8674701, 11153187, 17349402, 17762483, 22306374, 26024103, 33459561, 35524966, 52048206, 53287449, 66919122, 78072309, 106574898, 124337381, 156144618, 159862347, 234216927, 248674762, 319724694, 373012143, 468433854, 479587041, 746024286, 959174082, 1119036429, 1438761123, 2238072858, 2877522246, 3357109287, 6714218574, 10071327861, 20142655722]

約数ペア:

[(1, 20142655722), (2, 10071327861), (3, 6714218574), (6, 3357109287), (7, 2877522246), (9, 2238072858), (14, 1438761123), (18, 1119036429), (21, 959174082), (27, 746024286), (42, 479587041), (43, 468433854), (54, 373012143), (63, 319724694), (81, 248674762), (86, 234216927), (126, 159862347), (129, 156144618), (162, 124337381), (189, 106574898), (258, 78072309), (301, 66919122), (378, 53287449), (387, 52048206), (567, 35524966), (602, 33459561), (774, 26024103), (903, 22306374), (1134, 17762483), (1161, 17349402), (1806, 11153187), (2322, 8674701), (2709, 7435458), (3483, 5783134), (5418, 3717729), (6966, 2891567), (8127, 2478486), (16254, 1239243), (24381, 826162), (48762, 413081)]