2005024266

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{22381}}^1$

素因数の和:22481

約数の個数: 80

約数和(自身を含む): 5199786240

約数和(自身を除く): 3194761974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 81, 126, 158, 162, 189, 237, 378, 474, 553, 567, 711, 1106, 1134, 1422, 1659, 2133, 3318, 4266, 4977, 6399, 9954, 12798, 14931, 22381, 29862, 44762, 44793, 67143, 89586, 134286, 156667, 201429, 313334, 402858, 470001, 604287, 940002, 1208574, 1410003, 1768099, 1812861, 2820006, 3536198, 3625722, 4230009, 5304297, 8460018, 10608594, 12376693, 12690027, 15912891, 24753386, 25380054, 31825782, 37130079, 47738673, 74260158, 95477346, 111390237, 143216019, 222780474, 286432038, 334170711, 668341422, 1002512133, 2005024266]

約数ペア:

[(1, 2005024266), (2, 1002512133), (3, 668341422), (6, 334170711), (7, 286432038), (9, 222780474), (14, 143216019), (18, 111390237), (21, 95477346), (27, 74260158), (42, 47738673), (54, 37130079), (63, 31825782), (79, 25380054), (81, 24753386), (126, 15912891), (158, 12690027), (162, 12376693), (189, 10608594), (237, 8460018), (378, 5304297), (474, 4230009), (553, 3625722), (567, 3536198), (711, 2820006), (1106, 1812861), (1134, 1768099), (1422, 1410003), (1659, 1208574), (2133, 940002), (3318, 604287), (4266, 470001), (4977, 402858), (6399, 313334), (9954, 201429), (12798, 156667), (14931, 134286), (22381, 89586), (29862, 67143), (44762, 44793)]