2018087150

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{283}}^1\times {\mathrm{1123}}^1$

素因数の和:1545

約数の個数: 48

約数和(自身を含む): 3799947264

約数和(自身を除く): 1781860114

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 283, 566, 635, 1123, 1270, 1415, 2246, 2830, 3175, 5615, 6350, 7075, 11230, 14150, 28075, 35941, 56150, 71882, 142621, 179705, 285242, 317809, 359410, 635618, 713105, 898525, 1426210, 1589045, 1797050, 3178090, 3565525, 7131050, 7945225, 15890450, 40361743, 80723486, 201808715, 403617430, 1009043575, 2018087150]

約数ペア:

[(1, 2018087150), (2, 1009043575), (5, 403617430), (10, 201808715), (25, 80723486), (50, 40361743), (127, 15890450), (254, 7945225), (283, 7131050), (566, 3565525), (635, 3178090), (1123, 1797050), (1270, 1589045), (1415, 1426210), (2246, 898525), (2830, 713105), (3175, 635618), (5615, 359410), (6350, 317809), (7075, 285242), (11230, 179705), (14150, 142621), (28075, 71882), (35941, 56150)]