4187236460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1730263}}^1$

素因数の和:1730294

約数の個数: 36

約数和(自身を含む): 9665254704

約数和(自身を除く): 5478018244

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 1730263, 3460526, 6921052, 8651315, 17302630, 19032893, 34605260, 38065786, 76131572, 95164465, 190328930, 209361823, 380657860, 418723646, 837447292, 1046809115, 2093618230, 4187236460]

約数ペア:

[(1, 4187236460), (2, 2093618230), (4, 1046809115), (5, 837447292), (10, 418723646), (11, 380657860), (20, 209361823), (22, 190328930), (44, 95164465), (55, 76131572), (110, 38065786), (121, 34605260), (220, 19032893), (242, 17302630), (484, 8651315), (605, 6921052), (1210, 3460526), (2420, 1730263)]