4186100

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1021}}^1$

素因数の和:1076

約数の個数: 36

約数和(自身を含む): 9314508

約数和(自身を除く): 5128408

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1021, 1025, 2042, 2050, 4084, 4100, 5105, 10210, 20420, 25525, 41861, 51050, 83722, 102100, 167444, 209305, 418610, 837220, 1046525, 2093050, 4186100]

約数ペア:

[(1, 4186100), (2, 2093050), (4, 1046525), (5, 837220), (10, 418610), (20, 209305), (25, 167444), (41, 102100), (50, 83722), (82, 51050), (100, 41861), (164, 25525), (205, 20420), (410, 10210), (820, 5105), (1021, 4100), (1025, 4084), (2042, 2050)]