2008688043

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1\times {\mathrm{4111}}^1$

素因数の和:4986

約数の個数: 16

約数和(自身を含む): 2693261312

約数和(自身を除く): 684573269

約数列:

[1, 3, 271, 601, 813, 1803, 4111, 12333, 162871, 488613, 1114081, 2470711, 3342243, 7412133, 669562681, 2008688043]

約数ペア:

[(1, 2008688043), (3, 669562681), (271, 7412133), (601, 3342243), (813, 2470711), (1803, 1114081), (4111, 488613), (12333, 162871)]