2010924740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3313}}^1$

素因数の和:3453

約数の個数: 96

約数和(自身を含む): 4810337280

約数和(自身を除く): 2799412540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 89, 110, 124, 155, 178, 220, 310, 341, 356, 445, 620, 682, 890, 979, 1364, 1705, 1780, 1958, 2759, 3313, 3410, 3916, 4895, 5518, 6626, 6820, 9790, 11036, 13252, 13795, 16565, 19580, 27590, 30349, 33130, 36443, 55180, 60698, 66260, 72886, 102703, 121396, 145772, 151745, 182215, 205406, 294857, 303490, 364430, 410812, 513515, 589714, 606980, 728860, 1027030, 1129733, 1179428, 1474285, 2054060, 2259466, 2948570, 3243427, 4518932, 5648665, 5897140, 6486854, 9140567, 11297330, 12973708, 16217135, 18281134, 22594660, 32434270, 36562268, 45702835, 64868540, 91405670, 100546237, 182811340, 201092474, 402184948, 502731185, 1005462370, 2010924740]

約数ペア:

[(1, 2010924740), (2, 1005462370), (4, 502731185), (5, 402184948), (10, 201092474), (11, 182811340), (20, 100546237), (22, 91405670), (31, 64868540), (44, 45702835), (55, 36562268), (62, 32434270), (89, 22594660), (110, 18281134), (124, 16217135), (155, 12973708), (178, 11297330), (220, 9140567), (310, 6486854), (341, 5897140), (356, 5648665), (445, 4518932), (620, 3243427), (682, 2948570), (890, 2259466), (979, 2054060), (1364, 1474285), (1705, 1179428), (1780, 1129733), (1958, 1027030), (2759, 728860), (3313, 606980), (3410, 589714), (3916, 513515), (4895, 410812), (5518, 364430), (6626, 303490), (6820, 294857), (9790, 205406), (11036, 182215), (13252, 151745), (13795, 145772), (16565, 121396), (19580, 102703), (27590, 72886), (30349, 66260), (33130, 60698), (36443, 55180)]