2168156935

素因数分解:

$5^1\times 7^1\times {\mathrm{4027}}^1\times {\mathrm{15383}}^1$

素因数の和:19422

約数の個数: 16

約数和(自身を含む): 2974404096

約数和(自身を除く): 806247161

約数列:

[1, 5, 7, 35, 4027, 15383, 20135, 28189, 76915, 107681, 140945, 538405, 61947341, 309736705, 433631387, 2168156935]

約数ペア:

[(1, 2168156935), (5, 433631387), (7, 309736705), (35, 61947341), (4027, 538405), (15383, 140945), (20135, 107681), (28189, 76915)]