2013259742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{9949}}^1$

素因数の和:10188

約数の個数: 32

約数和(自身を含む): 3346543200

約数和(自身を除く): 1333283458

約数列:

[1, 2, 13, 26, 43, 86, 181, 362, 559, 1118, 2353, 4706, 7783, 9949, 15566, 19898, 101179, 129337, 202358, 258674, 427807, 855614, 1800769, 3601538, 5561491, 11122982, 23409997, 46819994, 77433067, 154866134, 1006629871, 2013259742]

約数ペア:

[(1, 2013259742), (2, 1006629871), (13, 154866134), (26, 77433067), (43, 46819994), (86, 23409997), (181, 11122982), (362, 5561491), (559, 3601538), (1118, 1800769), (2353, 855614), (4706, 427807), (7783, 258674), (9949, 202358), (15566, 129337), (19898, 101179)]