164955402010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2356505743}}^1$

素因数の和:2356505757

約数の個数: 16

約数和(自身を含む): 339336827136

約数和(自身を除く): 174381425126

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2356505743, 4713011486, 11782528715, 16495540201, 23565057430, 32991080402, 82477701005, 164955402010]

約数ペア:

[(1, 164955402010), (2, 82477701005), (5, 32991080402), (7, 23565057430), (10, 16495540201), (14, 11782528715), (35, 4713011486), (70, 2356505743)]