2013840122

素因数分解:

$2^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:532

約数の個数: 64

約数和(自身を含む): 3608236800

約数和(自身を除く): 1594396678

約数列:

[1, 2, 7, 14, 49, 83, 98, 113, 166, 226, 313, 343, 581, 626, 686, 791, 1162, 1582, 2191, 4067, 4382, 5537, 8134, 9379, 11074, 15337, 18758, 25979, 28469, 30674, 35369, 38759, 51958, 56938, 65653, 70738, 77518, 107359, 131306, 181853, 214718, 247583, 363706, 459571, 495166, 919142, 1272971, 1733081, 2545942, 2935627, 3216997, 3466162, 5871254, 6433994, 8910797, 12131567, 17821594, 20549389, 24263134, 41098778, 143845723, 287691446, 1006920061, 2013840122]

約数ペア:

[(1, 2013840122), (2, 1006920061), (7, 287691446), (14, 143845723), (49, 41098778), (83, 24263134), (98, 20549389), (113, 17821594), (166, 12131567), (226, 8910797), (313, 6433994), (343, 5871254), (581, 3466162), (626, 3216997), (686, 2935627), (791, 2545942), (1162, 1733081), (1582, 1272971), (2191, 919142), (4067, 495166), (4382, 459571), (5537, 363706), (8134, 247583), (9379, 214718), (11074, 181853), (15337, 131306), (18758, 107359), (25979, 77518), (28469, 70738), (30674, 65653), (35369, 56938), (38759, 51958)]