2056554738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5440621}}^1$

素因数の和:5440639

約数の個数: 32

約数和(自身を含む): 5222997120

約数和(自身を除く): 3166442382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5440621, 10881242, 16321863, 32643726, 38084347, 48965589, 76168694, 97931178, 114253041, 146896767, 228506082, 293793534, 342759123, 685518246, 1028277369, 2056554738]

約数ペア:

[(1, 2056554738), (2, 1028277369), (3, 685518246), (6, 342759123), (7, 293793534), (9, 228506082), (14, 146896767), (18, 114253041), (21, 97931178), (27, 76168694), (42, 48965589), (54, 38084347), (63, 32643726), (126, 16321863), (189, 10881242), (378, 5440621)]