2486540194

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{3673}}^1$

素因数の和:3946

約数の個数: 32

約数和(自身を含む): 3936176640

約数和(自身を除く): 1449636446

約数列:

[1, 2, 31, 61, 62, 122, 179, 358, 1891, 3673, 3782, 5549, 7346, 10919, 11098, 21838, 113863, 224053, 227726, 338489, 448106, 657467, 676978, 1314934, 6945643, 13891286, 20381477, 40105487, 40762954, 80210974, 1243270097, 2486540194]

約数ペア:

[(1, 2486540194), (2, 1243270097), (31, 80210974), (61, 40762954), (62, 40105487), (122, 20381477), (179, 13891286), (358, 6945643), (1891, 1314934), (3673, 676978), (3782, 657467), (5549, 448106), (7346, 338489), (10919, 227726), (11098, 224053), (21838, 113863)]