2010099620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:833

約数の個数: 96

約数和(自身を含む): 4513229280

約数和(自身を除く): 2503129660

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 137, 145, 164, 205, 274, 290, 410, 548, 580, 617, 685, 820, 1189, 1234, 1370, 2378, 2468, 2740, 3085, 3973, 4756, 5617, 5945, 6170, 7946, 11234, 11890, 12340, 15892, 17893, 19865, 22468, 23780, 25297, 28085, 35786, 39730, 50594, 56170, 71572, 79460, 84529, 89465, 101188, 112340, 126485, 162893, 169058, 178930, 252970, 325786, 338116, 357860, 422645, 505940, 651572, 733613, 814465, 845290, 1467226, 1628930, 1690580, 2451341, 2934452, 3257860, 3465689, 3668065, 4902682, 6931378, 7336130, 9805364, 12256705, 13862756, 14672260, 17328445, 24513410, 34656890, 49026820, 69313780, 100504981, 201009962, 402019924, 502524905, 1005049810, 2010099620]

約数ペア:

[(1, 2010099620), (2, 1005049810), (4, 502524905), (5, 402019924), (10, 201009962), (20, 100504981), (29, 69313780), (41, 49026820), (58, 34656890), (82, 24513410), (116, 17328445), (137, 14672260), (145, 13862756), (164, 12256705), (205, 9805364), (274, 7336130), (290, 6931378), (410, 4902682), (548, 3668065), (580, 3465689), (617, 3257860), (685, 2934452), (820, 2451341), (1189, 1690580), (1234, 1628930), (1370, 1467226), (2378, 845290), (2468, 814465), (2740, 733613), (3085, 651572), (3973, 505940), (4756, 422645), (5617, 357860), (5945, 338116), (6170, 325786), (7946, 252970), (11234, 178930), (11890, 169058), (12340, 162893), (15892, 126485), (17893, 112340), (19865, 101188), (22468, 89465), (23780, 84529), (25297, 79460), (28085, 71572), (35786, 56170), (39730, 50594)]