20113886739

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1308731}}^1$

素因数の和:1308890

約数の個数: 16

約数和(自身を含む): 27640419840

約数和(自身を除く): 7526533101

約数列:

[1, 3, 47, 109, 141, 327, 5123, 15369, 1308731, 3926193, 61510357, 142651679, 184531071, 427955037, 6704628913, 20113886739]

約数ペア:

[(1, 20113886739), (3, 6704628913), (47, 427955037), (109, 184531071), (141, 142651679), (327, 61510357), (5123, 3926193), (15369, 1308731)]