20162729283

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:309

約数の個数: 96

約数和(自身を含む): 30862866240

約数和(自身を除く): 10700136957

約数列:

[1, 3, 17, 29, 43, 51, 73, 87, 101, 129, 219, 303, 493, 731, 1241, 1247, 1479, 1717, 1849, 2117, 2193, 2929, 3139, 3723, 3741, 4343, 5151, 5547, 6351, 7373, 8787, 9417, 13029, 21199, 22119, 31433, 35989, 49793, 53363, 53621, 63597, 73831, 91031, 94299, 107967, 125341, 125947, 134977, 149379, 160089, 160863, 186749, 213817, 221493, 273093, 317039, 376023, 377841, 404931, 560247, 641451, 911557, 951117, 1547527, 2141099, 2294609, 2734671, 3174733, 3634889, 3914333, 4642581, 5389663, 5415721, 6423297, 6883827, 9194131, 9524199, 10904667, 11742999, 13632677, 16168989, 16247163, 27582393, 40898031, 66543661, 92067257, 156300227, 199630983, 231755509, 276201771, 395347633, 468900681, 695266527, 1186042899, 6720909761, 20162729283]

約数ペア:

[(1, 20162729283), (3, 6720909761), (17, 1186042899), (29, 695266527), (43, 468900681), (51, 395347633), (73, 276201771), (87, 231755509), (101, 199630983), (129, 156300227), (219, 92067257), (303, 66543661), (493, 40898031), (731, 27582393), (1241, 16247163), (1247, 16168989), (1479, 13632677), (1717, 11742999), (1849, 10904667), (2117, 9524199), (2193, 9194131), (2929, 6883827), (3139, 6423297), (3723, 5415721), (3741, 5389663), (4343, 4642581), (5151, 3914333), (5547, 3634889), (6351, 3174733), (7373, 2734671), (8787, 2294609), (9417, 2141099), (13029, 1547527), (21199, 951117), (22119, 911557), (31433, 641451), (35989, 560247), (49793, 404931), (53363, 377841), (53621, 376023), (63597, 317039), (73831, 273093), (91031, 221493), (94299, 213817), (107967, 186749), (125341, 160863), (125947, 160089), (134977, 149379)]