1974929330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1632173}}^1$

素因数の和:1632202

約数の個数: 24

約数和(自身を含む): 3907424556

約数和(自身を除く): 1932495226

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 1632173, 3264346, 8160865, 16321730, 17953903, 35907806, 89769515, 179539030, 197492933, 394985866, 987464665, 1974929330]

約数ペア:

[(1, 1974929330), (2, 987464665), (5, 394985866), (10, 197492933), (11, 179539030), (22, 89769515), (55, 35907806), (110, 17953903), (121, 16321730), (242, 8160865), (605, 3264346), (1210, 1632173)]