92861960

素因数分解:

$2^3\times 5^1\times {\mathrm{509}}^1\times {\mathrm{4561}}^1$

素因数の和:5081

約数の個数: 32

約数和(自身を含む): 209395800

約数和(自身を除く): 116533840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 509, 1018, 2036, 2545, 4072, 4561, 5090, 9122, 10180, 18244, 20360, 22805, 36488, 45610, 91220, 182440, 2321549, 4643098, 9286196, 11607745, 18572392, 23215490, 46430980, 92861960]

約数ペア:

[(1, 92861960), (2, 46430980), (4, 23215490), (5, 18572392), (8, 11607745), (10, 9286196), (20, 4643098), (40, 2321549), (509, 182440), (1018, 91220), (2036, 45610), (2545, 36488), (4072, 22805), (4561, 20360), (5090, 18244), (9122, 10180)]