2012148380913

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{5567911}}^1$

素因数の和:5568205

約数の個数: 32

約数和(自身を含む): 3001861804032

約数和(自身を除く): 989713423119

約数列:

[1, 3, 11, 33, 47, 141, 233, 517, 699, 1551, 2563, 7689, 10951, 32853, 120461, 361383, 5567911, 16703733, 61247021, 183741063, 261691817, 785075451, 1297323263, 2878609987, 3891969789, 8635829961, 14270555893, 42811667679, 60974193361, 182922580083, 670716126971, 2012148380913]

約数ペア:

[(1, 2012148380913), (3, 670716126971), (11, 182922580083), (33, 60974193361), (47, 42811667679), (141, 14270555893), (233, 8635829961), (517, 3891969789), (699, 2878609987), (1551, 1297323263), (2563, 785075451), (7689, 261691817), (10951, 183741063), (32853, 61247021), (120461, 16703733), (361383, 5567911)]