20113355141

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2600977}}^1$

素因数の和:2601044

約数の個数: 16

約数和(自身を含む): 23720919360

約数和(自身を除く): 3607564219

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 2600977, 28610747, 49418563, 96236149, 543604193, 1058597639, 1828486831, 20113355141]

約数ペア:

[(1, 20113355141), (11, 1828486831), (19, 1058597639), (37, 543604193), (209, 96236149), (407, 49418563), (703, 28610747), (7733, 2600977)]