2016197205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{16057}}^1$

素因数の和:16837

約数の個数: 32

約数和(自身を含む): 3524024448

約数和(自身を除く): 1507827243

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 761, 2283, 3805, 8371, 11415, 16057, 25113, 41855, 48171, 80285, 125565, 176627, 240855, 529881, 883135, 2649405, 12219377, 36658131, 61096885, 134413147, 183290655, 403239441, 672065735, 2016197205]

約数ペア:

[(1, 2016197205), (3, 672065735), (5, 403239441), (11, 183290655), (15, 134413147), (33, 61096885), (55, 36658131), (165, 12219377), (761, 2649405), (2283, 883135), (3805, 529881), (8371, 240855), (11415, 176627), (16057, 125565), (25113, 80285), (41855, 48171)]