1036010440

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2194

約数の個数: 64

約数和(自身を含む): 2373462000

約数和(自身を除く): 1337451560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 137, 194, 274, 388, 485, 548, 685, 776, 970, 1096, 1370, 1940, 1949, 2740, 3880, 3898, 5480, 7796, 9745, 13289, 15592, 19490, 26578, 38980, 53156, 66445, 77960, 106312, 132890, 189053, 265780, 267013, 378106, 531560, 534026, 756212, 945265, 1068052, 1335065, 1512424, 1890530, 2136104, 2670130, 3781060, 5340260, 7562120, 10680520, 25900261, 51800522, 103601044, 129501305, 207202088, 259002610, 518005220, 1036010440]

約数ペア:

[(1, 1036010440), (2, 518005220), (4, 259002610), (5, 207202088), (8, 129501305), (10, 103601044), (20, 51800522), (40, 25900261), (97, 10680520), (137, 7562120), (194, 5340260), (274, 3781060), (388, 2670130), (485, 2136104), (548, 1890530), (685, 1512424), (776, 1335065), (970, 1068052), (1096, 945265), (1370, 756212), (1940, 534026), (1949, 531560), (2740, 378106), (3880, 267013), (3898, 265780), (5480, 189053), (7796, 132890), (9745, 106312), (13289, 77960), (15592, 66445), (19490, 53156), (26578, 38980)]