20362083

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4057}}^1$

素因数の和:4306

約数の個数: 16

約数和(自身を含む): 31165440

約数和(自身を除く): 10803357

約数列:

[1, 3, 7, 21, 239, 717, 1673, 4057, 5019, 12171, 28399, 85197, 969623, 2908869, 6787361, 20362083]

約数ペア:

[(1, 20362083), (3, 6787361), (7, 2908869), (21, 969623), (239, 85197), (717, 28399), (1673, 12171), (4057, 5019)]