2013469254

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{6491}}^1$

素因数の和:7425

約数の個数: 48

約数和(自身を含む): 4597894080

約数和(自身を除く): 2584424826

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 907, 1814, 2721, 5442, 6491, 8163, 12982, 16326, 17233, 19473, 34466, 38946, 51699, 58419, 103398, 116838, 123329, 155097, 246658, 310194, 369987, 739974, 1109961, 2219922, 5887337, 11774674, 17662011, 35324022, 52986033, 105972066, 111859403, 223718806, 335578209, 671156418, 1006734627, 2013469254]

約数ペア:

[(1, 2013469254), (2, 1006734627), (3, 671156418), (6, 335578209), (9, 223718806), (18, 111859403), (19, 105972066), (38, 52986033), (57, 35324022), (114, 17662011), (171, 11774674), (342, 5887337), (907, 2219922), (1814, 1109961), (2721, 739974), (5442, 369987), (6491, 310194), (8163, 246658), (12982, 155097), (16326, 123329), (17233, 116838), (19473, 103398), (34466, 58419), (38946, 51699)]