19596170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6143}}^1$

素因数の和:6190

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 20216950

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 6143, 12286, 30715, 61430, 67573, 135146, 178147, 337865, 356294, 675730, 890735, 1781470, 1959617, 3919234, 9798085, 19596170]

約数ペア:

[(1, 19596170), (2, 9798085), (5, 3919234), (10, 1959617), (11, 1781470), (22, 890735), (29, 675730), (55, 356294), (58, 337865), (110, 178147), (145, 135146), (290, 67573), (319, 61430), (638, 30715), (1595, 12286), (3190, 6143)]