2116747060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{150551}}^1$

素因数の和:150616

約数の個数: 48

約数和(自身を含む): 4805619840

約数和(自身を除く): 2688872780

約数列:

[1, 2, 4, 5, 10, 19, 20, 37, 38, 74, 76, 95, 148, 185, 190, 370, 380, 703, 740, 1406, 2812, 3515, 7030, 14060, 150551, 301102, 602204, 752755, 1505510, 2860469, 3011020, 5570387, 5720938, 11140774, 11441876, 14302345, 22281548, 27851935, 28604690, 55703870, 57209380, 105837353, 111407740, 211674706, 423349412, 529186765, 1058373530, 2116747060]

約数ペア:

[(1, 2116747060), (2, 1058373530), (4, 529186765), (5, 423349412), (10, 211674706), (19, 111407740), (20, 105837353), (37, 57209380), (38, 55703870), (74, 28604690), (76, 27851935), (95, 22281548), (148, 14302345), (185, 11441876), (190, 11140774), (370, 5720938), (380, 5570387), (703, 3011020), (740, 2860469), (1406, 1505510), (2812, 752755), (3515, 602204), (7030, 301102), (14060, 150551)]