2013235318

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{6823}}^1$

素因数の和:6988

約数の個数: 32

約数和(自身を含む): 3199527936

約数和(自身を除く): 1186292618

約数列:

[1, 2, 43, 47, 73, 86, 94, 146, 2021, 3139, 3431, 4042, 6278, 6823, 6862, 13646, 147533, 293389, 295066, 320681, 498079, 586778, 641362, 996158, 13789283, 21417397, 23409713, 27578566, 42834794, 46819426, 1006617659, 2013235318]

約数ペア:

[(1, 2013235318), (2, 1006617659), (43, 46819426), (47, 42834794), (73, 27578566), (86, 23409713), (94, 21417397), (146, 13789283), (2021, 996158), (3139, 641362), (3431, 586778), (4042, 498079), (6278, 320681), (6823, 295066), (6862, 293389), (13646, 147533)]