20196856536

素因数分解:

$2^3\times 3^1\times {\mathrm{431}}^1\times {\mathrm{1952519}}^1$

素因数の和:1952959

約数の個数: 32

約数和(自身を含む): 50609318400

約数和(自身を除く): 30412461864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 431, 862, 1293, 1724, 2586, 3448, 5172, 10344, 1952519, 3905038, 5857557, 7810076, 11715114, 15620152, 23430228, 46860456, 841535689, 1683071378, 2524607067, 3366142756, 5049214134, 6732285512, 10098428268, 20196856536]

約数ペア:

[(1, 20196856536), (2, 10098428268), (3, 6732285512), (4, 5049214134), (6, 3366142756), (8, 2524607067), (12, 1683071378), (24, 841535689), (431, 46860456), (862, 23430228), (1293, 15620152), (1724, 11715114), (2586, 7810076), (3448, 5857557), (5172, 3905038), (10344, 1952519)]