18081124002

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{823}}^1\times {\mathrm{25969}}^1$

素因数の和:26847

約数の個数: 48

約数和(自身を含む): 40059452160

約数和(自身を除く): 21978328158

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 823, 846, 1646, 2469, 4938, 7407, 14814, 25969, 38681, 51938, 77362, 77907, 116043, 155814, 232086, 233721, 348129, 467442, 696258, 1220543, 2441086, 3661629, 7323258, 10984887, 21372487, 21969774, 42744974, 64117461, 128234922, 192352383, 384704766, 1004506889, 2009013778, 3013520667, 6027041334, 9040562001, 18081124002]

約数ペア:

[(1, 18081124002), (2, 9040562001), (3, 6027041334), (6, 3013520667), (9, 2009013778), (18, 1004506889), (47, 384704766), (94, 192352383), (141, 128234922), (282, 64117461), (423, 42744974), (823, 21969774), (846, 21372487), (1646, 10984887), (2469, 7323258), (4938, 3661629), (7407, 2441086), (14814, 1220543), (25969, 696258), (38681, 467442), (51938, 348129), (77362, 233721), (77907, 232086), (116043, 155814)]