2531384114

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{10979}}^1$

素因数の和:11414

約数の個数: 32

約数和(自身を含む): 4452433920

約数和(自身を除く): 1921049806

約数列:

[1, 2, 7, 14, 43, 86, 301, 383, 602, 766, 2681, 5362, 10979, 16469, 21958, 32938, 76853, 115283, 153706, 230566, 472097, 944194, 3304679, 4204957, 6609358, 8409914, 29434699, 58869398, 180813151, 361626302, 1265692057, 2531384114]

約数ペア:

[(1, 2531384114), (2, 1265692057), (7, 361626302), (14, 180813151), (43, 58869398), (86, 29434699), (301, 8409914), (383, 6609358), (602, 4204957), (766, 3304679), (2681, 944194), (5362, 472097), (10979, 230566), (16469, 153706), (21958, 115283), (32938, 76853)]