2013198198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{115981}}^1$

素因数の和:116260

約数の個数: 32

約数和(自身を含む): 4409171712

約数和(自身を除く): 2395973514

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 263, 526, 789, 1578, 2893, 5786, 8679, 17358, 115981, 231962, 347943, 695886, 1275791, 2551582, 3827373, 7654746, 30503003, 61006006, 91509009, 183018018, 335533033, 671066066, 1006599099, 2013198198]

約数ペア:

[(1, 2013198198), (2, 1006599099), (3, 671066066), (6, 335533033), (11, 183018018), (22, 91509009), (33, 61006006), (66, 30503003), (263, 7654746), (526, 3827373), (789, 2551582), (1578, 1275791), (2893, 695886), (5786, 347943), (8679, 231962), (17358, 115981)]