20596565112

素因数分解:

$2^3\times 3^1\times {\mathrm{4391}}^1\times {\mathrm{195443}}^1$

素因数の和:199843

約数の個数: 32

約数和(自身を含む): 51503402880

約数和(自身を除く): 30906837768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 4391, 8782, 13173, 17564, 26346, 35128, 52692, 105384, 195443, 390886, 586329, 781772, 1172658, 1563544, 2345316, 4690632, 858190213, 1716380426, 2574570639, 3432760852, 5149141278, 6865521704, 10298282556, 20596565112]

約数ペア:

[(1, 20596565112), (2, 10298282556), (3, 6865521704), (4, 5149141278), (6, 3432760852), (8, 2574570639), (12, 1716380426), (24, 858190213), (4391, 4690632), (8782, 2345316), (13173, 1563544), (17564, 1172658), (26346, 781772), (35128, 586329), (52692, 390886), (105384, 195443)]