202019074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 326874240

約数和(自身を除く): 124855166

約数列:

[1, 2, 23, 43, 46, 86, 109, 218, 937, 989, 1874, 1978, 2507, 4687, 5014, 9374, 21551, 40291, 43102, 80582, 102133, 107801, 204266, 215602, 926693, 1853386, 2349059, 4391719, 4698118, 8783438, 101009537, 202019074]

約数ペア:

[(1, 202019074), (2, 101009537), (23, 8783438), (43, 4698118), (46, 4391719), (86, 2349059), (109, 1853386), (218, 926693), (937, 215602), (989, 204266), (1874, 107801), (1978, 102133), (2507, 80582), (4687, 43102), (5014, 40291), (9374, 21551)]