2881526158

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1\times {\mathrm{3323}}^1$

素因数の和:6048

約数の個数: 32

約数和(自身を含む): 5157997056

約数和(自身を除く): 2276470898

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2693, 3323, 5386, 6646, 18851, 23261, 37702, 46522, 61939, 76429, 123878, 152858, 433573, 535003, 867146, 1070006, 8948839, 17897678, 62641873, 125283746, 205823297, 411646594, 1440763079, 2881526158]

約数ペア:

[(1, 2881526158), (2, 1440763079), (7, 411646594), (14, 205823297), (23, 125283746), (46, 62641873), (161, 17897678), (322, 8948839), (2693, 1070006), (3323, 867146), (5386, 535003), (6646, 433573), (18851, 152858), (23261, 123878), (37702, 76429), (46522, 61939)]