20102635527

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{346639}}^1$

素因数の和:348142

約数の個数: 16

約数和(自身を含む): 28884817920

約数和(自身を除く): 8782182393

約数列:

[1, 3, 13, 39, 1487, 4461, 19331, 57993, 346639, 1039917, 4506307, 13518921, 515452193, 1546356579, 6700878509, 20102635527]

約数ペア:

[(1, 20102635527), (3, 6700878509), (13, 1546356579), (39, 515452193), (1487, 13518921), (4461, 4506307), (19331, 1039917), (57993, 346639)]