2020752756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{523}}^1\times {\mathrm{887}}^1$

素因数の和:1442

約数の個数: 108

約数和(自身を含む): 5631671136

約数和(自身を除く): 3610918380

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 523, 726, 887, 1046, 1089, 1452, 1569, 1774, 2092, 2178, 2661, 3138, 3548, 4356, 4707, 5322, 5753, 6276, 7983, 9414, 9757, 10644, 11506, 15966, 17259, 18828, 19514, 23012, 29271, 31932, 34518, 39028, 51777, 58542, 63283, 69036, 87813, 103554, 107327, 117084, 126566, 175626, 189849, 207108, 214654, 253132, 321981, 351252, 379698, 429308, 463901, 569547, 643962, 759396, 927802, 965943, 1139094, 1287924, 1391703, 1855604, 1931886, 2278188, 2783406, 3863772, 4175109, 5102911, 5566812, 8350218, 10205822, 15308733, 16700436, 20411644, 30617466, 45926199, 56132021, 61234932, 91852398, 112264042, 168396063, 183704796, 224528084, 336792126, 505188189, 673584252, 1010376378, 2020752756]

約数ペア:

[(1, 2020752756), (2, 1010376378), (3, 673584252), (4, 505188189), (6, 336792126), (9, 224528084), (11, 183704796), (12, 168396063), (18, 112264042), (22, 91852398), (33, 61234932), (36, 56132021), (44, 45926199), (66, 30617466), (99, 20411644), (121, 16700436), (132, 15308733), (198, 10205822), (242, 8350218), (363, 5566812), (396, 5102911), (484, 4175109), (523, 3863772), (726, 2783406), (887, 2278188), (1046, 1931886), (1089, 1855604), (1452, 1391703), (1569, 1287924), (1774, 1139094), (2092, 965943), (2178, 927802), (2661, 759396), (3138, 643962), (3548, 569547), (4356, 463901), (4707, 429308), (5322, 379698), (5753, 351252), (6276, 321981), (7983, 253132), (9414, 214654), (9757, 207108), (10644, 189849), (11506, 175626), (15966, 126566), (17259, 117084), (18828, 107327), (19514, 103554), (23012, 87813), (29271, 69036), (31932, 63283), (34518, 58542), (39028, 51777)]