201930935

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{587}}^1\times {\mathrm{643}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 245379456

約数和(自身を除く): 43448521

約数列:

[1, 5, 107, 535, 587, 643, 2935, 3215, 62809, 68801, 314045, 344005, 377441, 1887205, 40386187, 201930935]

約数ペア:

[(1, 201930935), (5, 40386187), (107, 1887205), (535, 377441), (587, 344005), (643, 314045), (2935, 68801), (3215, 62809)]