2149062242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2647}}^1\times {\mathrm{23879}}^1$

素因数の和:26545

約数の個数: 16

約数和(自身を含む): 3414648960

約数和(自身を除く): 1265586718

約数列:

[1, 2, 17, 34, 2647, 5294, 23879, 44999, 47758, 89998, 405943, 811886, 63207713, 126415426, 1074531121, 2149062242]

約数ペア:

[(1, 2149062242), (2, 1074531121), (17, 126415426), (34, 63207713), (2647, 811886), (5294, 405943), (23879, 89998), (44999, 47758)]