2008682060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6829}}^1$

素因数の和:7047

約数の個数: 96

約数和(自身を含む): 5287403520

約数和(自身を除く): 3278721460

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 191, 220, 308, 382, 385, 764, 770, 955, 1337, 1540, 1910, 2101, 2674, 3820, 4202, 5348, 6685, 6829, 8404, 10505, 13370, 13658, 14707, 21010, 26740, 27316, 29414, 34145, 42020, 47803, 58828, 68290, 73535, 75119, 95606, 136580, 147070, 150238, 191212, 239015, 294140, 300476, 375595, 478030, 525833, 751190, 956060, 1051666, 1304339, 1502380, 2103332, 2608678, 2629165, 5217356, 5258330, 6521695, 9130373, 10516660, 13043390, 14347729, 18260746, 26086780, 28695458, 36521492, 45651865, 57390916, 71738645, 91303730, 100434103, 143477290, 182607460, 200868206, 286954580, 401736412, 502170515, 1004341030, 2008682060]

約数ペア:

[(1, 2008682060), (2, 1004341030), (4, 502170515), (5, 401736412), (7, 286954580), (10, 200868206), (11, 182607460), (14, 143477290), (20, 100434103), (22, 91303730), (28, 71738645), (35, 57390916), (44, 45651865), (55, 36521492), (70, 28695458), (77, 26086780), (110, 18260746), (140, 14347729), (154, 13043390), (191, 10516660), (220, 9130373), (308, 6521695), (382, 5258330), (385, 5217356), (764, 2629165), (770, 2608678), (955, 2103332), (1337, 1502380), (1540, 1304339), (1910, 1051666), (2101, 956060), (2674, 751190), (3820, 525833), (4202, 478030), (5348, 375595), (6685, 300476), (6829, 294140), (8404, 239015), (10505, 191212), (13370, 150238), (13658, 147070), (14707, 136580), (21010, 95606), (26740, 75119), (27316, 73535), (29414, 68290), (34145, 58828), (42020, 47803)]