2048892307

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{147011}}^1$

素因数の和:147210

約数の個数: 16

約数和(自身を含む): 2568593664

約数和(自身を除く): 519701357

約数列:

[1, 7, 11, 77, 181, 1267, 1991, 13937, 147011, 1029077, 1617121, 11319847, 26608991, 186262937, 292698901, 2048892307]

約数ペア:

[(1, 2048892307), (7, 292698901), (11, 186262937), (77, 26608991), (181, 11319847), (1267, 1617121), (1991, 1029077), (13937, 147011)]