20189936273

素因数分解:

${\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{607}}^1\times {\mathrm{9041}}^1$

素因数の和:9944

約数の個数: 16

約数和(自身を含む): 21858203136

約数和(自身を除く): 1668266863

約数列:

[1, 13, 283, 607, 3679, 7891, 9041, 117533, 171781, 2233153, 2558603, 5487887, 33261839, 71342531, 1553072021, 20189936273]

約数ペア:

[(1, 20189936273), (13, 1553072021), (283, 71342531), (607, 33261839), (3679, 5487887), (7891, 2558603), (9041, 2233153), (117533, 171781)]