19429113

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 11052807

約数列:

[1, 3, 11, 17, 33, 51, 59, 177, 187, 561, 587, 649, 1003, 1761, 1947, 3009, 6457, 9979, 11033, 19371, 29937, 33099, 34633, 103899, 109769, 329307, 380963, 588761, 1142889, 1766283, 6476371, 19429113]

約数ペア:

[(1, 19429113), (3, 6476371), (11, 1766283), (17, 1142889), (33, 588761), (51, 380963), (59, 329307), (177, 109769), (187, 103899), (561, 34633), (587, 33099), (649, 29937), (1003, 19371), (1761, 11033), (1947, 9979), (3009, 6457)]