19606000130

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{493481}}^1$

素因数の和:493654

約数の個数: 32

約数和(自身を含む): 36774278640

約数和(自身を除く): 17168278510

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1370, 3973, 7946, 19865, 39730, 493481, 986962, 2467405, 4934810, 14310949, 28621898, 67606897, 71554745, 135213794, 143109490, 338034485, 676068970, 1960600013, 3921200026, 9803000065, 19606000130]

約数ペア:

[(1, 19606000130), (2, 9803000065), (5, 3921200026), (10, 1960600013), (29, 676068970), (58, 338034485), (137, 143109490), (145, 135213794), (274, 71554745), (290, 67606897), (685, 28621898), (1370, 14310949), (3973, 4934810), (7946, 2467405), (19865, 986962), (39730, 493481)]