2016420959

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{42071}}^1$

素因数の和:42286

約数の個数: 16

約数和(自身を含む): 2374880256

約数和(自身を除く): 358459297

約数列:

[1, 7, 41, 167, 287, 1169, 6847, 42071, 47929, 294497, 1724911, 7025857, 12074377, 49180999, 288060137, 2016420959]

約数ペア:

[(1, 2016420959), (7, 288060137), (41, 49180999), (167, 12074377), (287, 7025857), (1169, 1724911), (6847, 294497), (42071, 47929)]