2016405704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13265827}}^1$

素因数の和:13265852

約数の個数: 16

約数和(自身を含む): 3979748400

約数和(自身を除く): 1963342696

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13265827, 26531654, 53063308, 106126616, 252050713, 504101426, 1008202852, 2016405704]

約数ペア:

[(1, 2016405704), (2, 1008202852), (4, 504101426), (8, 252050713), (19, 106126616), (38, 53063308), (76, 26531654), (152, 13265827)]