2061036219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{2579}}^1$

素因数の和:3051

約数の個数: 32

約数和(自身を含む): 3055875840

約数和(自身を除く): 994839621

約数列:

[1, 3, 11, 33, 61, 183, 397, 671, 1191, 2013, 2579, 4367, 7737, 13101, 24217, 28369, 72651, 85107, 157319, 266387, 471957, 799161, 1023863, 1730509, 3071589, 5191527, 11262493, 33787479, 62455643, 187366929, 687012073, 2061036219]

約数ペア:

[(1, 2061036219), (3, 687012073), (11, 187366929), (33, 62455643), (61, 33787479), (183, 11262493), (397, 5191527), (671, 3071589), (1191, 1730509), (2013, 1023863), (2579, 799161), (4367, 471957), (7737, 266387), (13101, 157319), (24217, 85107), (28369, 72651)]