20019490055

素因数分解:

$5^1\times {\mathrm{337}}^1\times {\mathrm{1433}}^1\times {\mathrm{8291}}^1$

素因数の和:10066

約数の個数: 16

約数和(自身を含む): 24114396384

約数和(自身を除く): 4094906329

約数列:

[1, 5, 337, 1433, 1685, 7165, 8291, 41455, 482921, 2414605, 2794067, 11881003, 13970335, 59405015, 4003898011, 20019490055]

約数ペア:

[(1, 20019490055), (5, 4003898011), (337, 59405015), (1433, 13970335), (1685, 11881003), (7165, 2794067), (8291, 2414605), (41455, 482921)]