2636701178

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{260081}}^1$

素因数の和:260257

約数の個数: 16

約数和(自身を含む): 4091610024

約数和(自身を除く): 1454908846

約数列:

[1, 2, 37, 74, 137, 274, 5069, 10138, 260081, 520162, 9622997, 19245994, 35631097, 71262194, 1318350589, 2636701178]

約数ペア:

[(1, 2636701178), (2, 1318350589), (37, 71262194), (74, 35631097), (137, 19245994), (274, 9622997), (5069, 520162), (10138, 260081)]