20163391034

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{55331}}^1$

素因数の和:55526

約数の個数: 32

約数和(自身を含む): 32110266240

約数和(自身を除く): 11946875206

約数列:

[1, 2, 29, 58, 61, 103, 122, 206, 1769, 2987, 3538, 5974, 6283, 12566, 55331, 110662, 182207, 364414, 1604599, 3209198, 3375191, 5699093, 6750382, 11398186, 97880539, 165273697, 195761078, 330547394, 347644673, 695289346, 10081695517, 20163391034]

約数ペア:

[(1, 20163391034), (2, 10081695517), (29, 695289346), (58, 347644673), (61, 330547394), (103, 195761078), (122, 165273697), (206, 97880539), (1769, 11398186), (2987, 6750382), (3538, 5699093), (5974, 3375191), (6283, 3209198), (12566, 1604599), (55331, 364414), (110662, 182207)]