20025073237

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{457}}^1\times {\mathrm{9337}}^1$

素因数の和:9845

約数の個数: 24

約数和(自身を含む): 22812472536

約数和(自身を除く): 2787399299

約数列:

[1, 13, 19, 247, 361, 457, 4693, 5941, 8683, 9337, 112879, 121381, 164977, 177403, 2144701, 2306239, 3370657, 4267009, 43818541, 55471117, 81073171, 1053951223, 1540390249, 20025073237]

約数ペア:

[(1, 20025073237), (13, 1540390249), (19, 1053951223), (247, 81073171), (361, 55471117), (457, 43818541), (4693, 4267009), (5941, 3370657), (8683, 2306239), (9337, 2144701), (112879, 177403), (121381, 164977)]