20056776103

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1811}}^1\times {\mathrm{7159}}^1$

素因数の和:9007

約数の個数: 32

約数和(自身を含む): 26155422720

約数和(自身を除く): 6098646617

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 1811, 7159, 12677, 23543, 30787, 50113, 93067, 121703, 164801, 215509, 400231, 651469, 851921, 1582139, 2801617, 11074973, 12964949, 90754643, 168544337, 220404133, 1179810359, 1542828931, 2865253729, 20056776103]

約数ペア:

[(1, 20056776103), (7, 2865253729), (13, 1542828931), (17, 1179810359), (91, 220404133), (119, 168544337), (221, 90754643), (1547, 12964949), (1811, 11074973), (7159, 2801617), (12677, 1582139), (23543, 851921), (30787, 651469), (50113, 400231), (93067, 215509), (121703, 164801)]