2105831992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{509147}}^1$

素因数の和:509211

約数の個数: 32

約数和(自身を含む): 4399038720

約数和(自身を除く): 2293206728

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 509147, 1018294, 2036588, 4073176, 5600617, 11201234, 22402468, 23929909, 44804936, 47859818, 95719636, 191439272, 263228999, 526457998, 1052915996, 2105831992]

約数ペア:

[(1, 2105831992), (2, 1052915996), (4, 526457998), (8, 263228999), (11, 191439272), (22, 95719636), (44, 47859818), (47, 44804936), (88, 23929909), (94, 22402468), (188, 11201234), (376, 5600617), (517, 4073176), (1034, 2036588), (2068, 1018294), (4136, 509147)]