20199835028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5655049}}^1$

素因数の和:5655119

約数の個数: 24

約数和(自身を含む): 38001936000

約数和(自身を除く): 17802100972

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 5655049, 11310098, 22620196, 107445931, 214891862, 265787303, 429783724, 531574606, 1063149212, 5049958757, 10099917514, 20199835028]

約数ペア:

[(1, 20199835028), (2, 10099917514), (4, 5049958757), (19, 1063149212), (38, 531574606), (47, 429783724), (76, 265787303), (94, 214891862), (188, 107445931), (893, 22620196), (1786, 11310098), (3572, 5655049)]