2156014738

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{577}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 3345260544

約数和(自身を除く): 1189245806

約数列:

[1, 2, 47, 94, 127, 254, 313, 577, 626, 1154, 5969, 11938, 14711, 27119, 29422, 39751, 54238, 73279, 79502, 146558, 180601, 361202, 1868297, 3444113, 3736594, 6888226, 8488247, 16976494, 22936327, 45872654, 1078007369, 2156014738]

約数ペア:

[(1, 2156014738), (2, 1078007369), (47, 45872654), (94, 22936327), (127, 16976494), (254, 8488247), (313, 6888226), (577, 3736594), (626, 3444113), (1154, 1868297), (5969, 361202), (11938, 180601), (14711, 146558), (27119, 79502), (29422, 73279), (39751, 54238)]