201210382

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1\times {\mathrm{2269}}^1$

素因数の和:2811

約数の個数: 16

約数和(自身を含む): 305632800

約数和(自身を除く): 104422418

約数列:

[1, 2, 101, 202, 439, 878, 2269, 4538, 44339, 88678, 229169, 458338, 996091, 1992182, 100605191, 201210382]

約数ペア:

[(1, 201210382), (2, 100605191), (101, 1992182), (202, 996091), (439, 458338), (878, 229169), (2269, 88678), (4538, 44339)]