1993293822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{53129}}^1$

素因数の和:53197

約数の個数: 48

約数和(自身を含む): 4433592240

約数和(自身を除く): 2440298418

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 169, 222, 338, 481, 507, 962, 1014, 1443, 2886, 6253, 12506, 18759, 37518, 53129, 106258, 159387, 318774, 690677, 1381354, 1965773, 2072031, 3931546, 4144062, 5897319, 8978801, 11794638, 17957602, 25555049, 26936403, 51110098, 53872806, 76665147, 153330294, 332215637, 664431274, 996646911, 1993293822]

約数ペア:

[(1, 1993293822), (2, 996646911), (3, 664431274), (6, 332215637), (13, 153330294), (26, 76665147), (37, 53872806), (39, 51110098), (74, 26936403), (78, 25555049), (111, 17957602), (169, 11794638), (222, 8978801), (338, 5897319), (481, 4144062), (507, 3931546), (962, 2072031), (1014, 1965773), (1443, 1381354), (2886, 690677), (6253, 318774), (12506, 159387), (18759, 106258), (37518, 53129)]