20094800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{4567}}^1$

素因数の和:4596

約数の個数: 60

約数和(自身を含む): 52678176

約数和(自身を除く): 32583376

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 4567, 9134, 18268, 22835, 36536, 45670, 50237, 73072, 91340, 100474, 114175, 182680, 200948, 228350, 251185, 365360, 401896, 456700, 502370, 803792, 913400, 1004740, 1255925, 1826800, 2009480, 2511850, 4018960, 5023700, 10047400, 20094800]

約数ペア:

[(1, 20094800), (2, 10047400), (4, 5023700), (5, 4018960), (8, 2511850), (10, 2009480), (11, 1826800), (16, 1255925), (20, 1004740), (22, 913400), (25, 803792), (40, 502370), (44, 456700), (50, 401896), (55, 365360), (80, 251185), (88, 228350), (100, 200948), (110, 182680), (176, 114175), (200, 100474), (220, 91340), (275, 73072), (400, 50237), (440, 45670), (550, 36536), (880, 22835), (1100, 18268), (2200, 9134), (4400, 4567)]