2016545069

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{883}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 2708858880

約数和(自身を除く): 692313811

約数列:

[1, 7, 11, 19, 49, 77, 133, 209, 223, 539, 883, 931, 1463, 1561, 2453, 4237, 6181, 9713, 10241, 10927, 16777, 17171, 29659, 43267, 46607, 67991, 117439, 120197, 184547, 196909, 207613, 326249, 475937, 822073, 1291829, 1378363, 2165999, 2283743, 3741271, 9042803, 9648541, 15161993, 26188897, 41153981, 106133951, 183322279, 288077867, 2016545069]

約数ペア:

[(1, 2016545069), (7, 288077867), (11, 183322279), (19, 106133951), (49, 41153981), (77, 26188897), (133, 15161993), (209, 9648541), (223, 9042803), (539, 3741271), (883, 2283743), (931, 2165999), (1463, 1378363), (1561, 1291829), (2453, 822073), (4237, 475937), (6181, 326249), (9713, 207613), (10241, 196909), (10927, 184547), (16777, 120197), (17171, 117439), (29659, 67991), (43267, 46607)]