20806300869

素因数分解:

$3^1\times {\mathrm{307}}^1\times {\mathrm{601}}^1\times {\mathrm{37589}}^1$

素因数の和:38500

約数の個数: 16

約数和(自身を含む): 27879149760

約数和(自身を除く): 7072848891

約数列:

[1, 3, 307, 601, 921, 1803, 37589, 112767, 184507, 553521, 11539823, 22590989, 34619469, 67772967, 6935433623, 20806300869]

約数ペア:

[(1, 20806300869), (3, 6935433623), (307, 67772967), (601, 34619469), (921, 22590989), (1803, 11539823), (37589, 553521), (112767, 184507)]