20188502499

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3929}}^1\times {\mathrm{155707}}^1$

素因数の和:159650

約数の個数: 16

約数和(自身を含む): 29372757120

約数和(自身を除く): 9184254621

約数列:

[1, 3, 11, 33, 3929, 11787, 43219, 129657, 155707, 467121, 1712777, 5138331, 611772803, 1835318409, 6729500833, 20188502499]

約数ペア:

[(1, 20188502499), (3, 6729500833), (11, 1835318409), (33, 611772803), (3929, 5138331), (11787, 1712777), (43219, 467121), (129657, 155707)]