2051258318278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{38593}}^1\times {\mathrm{2044271}}^1$

素因数の和:2082879

約数の個数: 16

約数和(自身を含む): 3313658609856

約数和(自身を除く): 1262400291578

約数列:

[1, 2, 13, 26, 38593, 77186, 501709, 1003418, 2044271, 4088542, 26575523, 53151046, 78894550703, 157789101406, 1025629159139, 2051258318278]

約数ペア:

[(1, 2051258318278), (2, 1025629159139), (13, 157789101406), (26, 78894550703), (38593, 53151046), (77186, 26575523), (501709, 4088542), (1003418, 2044271)]