20190169872

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{593}}^1\times {\mathrm{2341}}^1$

素因数の和:3049

約数の個数: 120

約数和(自身を含む): 57184529688

約数和(自身を除く): 36994359816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 593, 606, 808, 909, 1186, 1212, 1616, 1779, 1818, 2341, 2372, 2424, 3558, 3636, 4682, 4744, 4848, 5337, 7023, 7116, 7272, 9364, 9488, 10674, 14046, 14232, 14544, 18728, 21069, 21348, 28092, 28464, 37456, 42138, 42696, 56184, 59893, 84276, 85392, 112368, 119786, 168552, 179679, 236441, 239572, 337104, 359358, 472882, 479144, 539037, 709323, 718716, 945764, 958288, 1078074, 1388213, 1418646, 1437432, 1891528, 2127969, 2156148, 2776426, 2837292, 2874864, 3783056, 4164639, 4255938, 4312296, 5552852, 5674584, 8329278, 8511876, 8624592, 11105704, 11349168, 12493917, 16658556, 17023752, 22211408, 24987834, 33317112, 34047504, 49975668, 66634224, 99951336, 140209513, 199902672, 280419026, 420628539, 560838052, 841257078, 1121676104, 1261885617, 1682514156, 2243352208, 2523771234, 3365028312, 5047542468, 6730056624, 10095084936, 20190169872]

約数ペア:

[(1, 20190169872), (2, 10095084936), (3, 6730056624), (4, 5047542468), (6, 3365028312), (8, 2523771234), (9, 2243352208), (12, 1682514156), (16, 1261885617), (18, 1121676104), (24, 841257078), (36, 560838052), (48, 420628539), (72, 280419026), (101, 199902672), (144, 140209513), (202, 99951336), (303, 66634224), (404, 49975668), (593, 34047504), (606, 33317112), (808, 24987834), (909, 22211408), (1186, 17023752), (1212, 16658556), (1616, 12493917), (1779, 11349168), (1818, 11105704), (2341, 8624592), (2372, 8511876), (2424, 8329278), (3558, 5674584), (3636, 5552852), (4682, 4312296), (4744, 4255938), (4848, 4164639), (5337, 3783056), (7023, 2874864), (7116, 2837292), (7272, 2776426), (9364, 2156148), (9488, 2127969), (10674, 1891528), (14046, 1437432), (14232, 1418646), (14544, 1388213), (18728, 1078074), (21069, 958288), (21348, 945764), (28092, 718716), (28464, 709323), (37456, 539037), (42138, 479144), (42696, 472882), (56184, 359358), (59893, 337104), (84276, 239572), (85392, 236441), (112368, 179679), (119786, 168552)]