1889763313

素因数分解:

${\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1\times {\mathrm{1171}}^1$

素因数の和:1888

約数の個数: 16

約数和(自身を含む): 2007307840

約数和(自身を除く): 117544527

約数列:

[1, 19, 157, 541, 1171, 2983, 10279, 22249, 84937, 183847, 633511, 1613803, 3493093, 12036709, 99461227, 1889763313]

約数ペア:

[(1, 1889763313), (19, 99461227), (157, 12036709), (541, 3493093), (1171, 1613803), (2983, 633511), (10279, 183847), (22249, 84937)]