1792509008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2605391}}^1$

素因数の和:2605442

約数の個数: 20

約数和(自身を含む): 3553754688

約数和(自身を除く): 1761245680

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2605391, 5210782, 10421564, 20843128, 41686256, 112031813, 224063626, 448127252, 896254504, 1792509008]

約数ペア:

[(1, 1792509008), (2, 896254504), (4, 448127252), (8, 224063626), (16, 112031813), (43, 41686256), (86, 20843128), (172, 10421564), (344, 5210782), (688, 2605391)]