20100374260689

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1321784327}}^1$

素因数の和:1321784504

約数の個数: 16

約数和(自身を含む): 27725748064128

約数和(自身を除く): 7625373803439

約数列:

[1, 3, 37, 111, 137, 411, 5069, 15207, 1321784327, 3965352981, 48906020099, 146718060297, 181084452799, 543253358397, 6700124753563, 20100374260689]

約数ペア:

[(1, 20100374260689), (3, 6700124753563), (37, 543253358397), (111, 181084452799), (137, 146718060297), (411, 48906020099), (5069, 3965352981), (15207, 1321784327)]